200

ELITE TOOLS FOR TOP-SCORING SAT STUDENTS

Introduction

25 Tips for Students Aiming for Perfection

The Power SAT Words

Meditation for SAT Mastery

3 Tips for Acing the SAT Reading Test

100 Extra Challenging SAT Questions

Elite Questions for the SAT Reading Test

Elite Questions for the SAT Writing and Language Test

Elite Questions for the SAT Math Test - No Calculator

Elite Questions for the SAT Math Test - Calculator

Answer Explanations

INTRODUCTION

This SAT ELITE bonus section provides dozens of tips and extra-hard challenge questions exclusively for those students who are working toward a perfect 1600 SAT score. It is designed to be used in conjunction with the SAT ELITE text. Here’s how to make the most out of this bonus section:

Step 1: Read the 25 Study Tips in this section and start your personal notebook or journal for SAT prep. Start your full-scale SAT prep at least 12 weeks prior to your first official SAT.

Step 2: Take the Diagnostic SAT in Chapter 2 strictly timed and in one sitting.

Step 3: Score the Diagnostic SAT and use the detailed answer key to pinpoint areas for review. Note which kinds of questions gave you trouble, and find the chapters and lessons in SAT ELITE that correspond to those skills. Record your results and study plan in your notebook or journal.

Step 4: Set aside 30 minutes per night to work through your study plan that includes (1) reading and annotating the lessons and completing the exercises in SAT ELITE you found in Step 3, (2) completing 2-3 challenge questions each day from this section and reviewing the detailed answer explanations, particularly the references to the relevant lessons in SAT ELITE, and (3) reviewing the 25 study tips as necessary to make sure you are staying on track. Keep track of your daily progress in your notebook or journal.

Step 5: Each week, complete one practice SAT from Chapter 10 of SAT ELITE or from the College Board website, strictly timed and in one sitting. The practice tests in SAT ELITE are “heavyweight” tests designed to be slightly more challenging than the real thing, but it’s also important to take “official” College Board practice tests every once in a while to get a realistic gauge of your progress and a solid sense of the SAT as it is officially administered. Record your results and thoughts in your notebook or journal. Whenever you encounter real problem spots or frustrations, talk to a friend, teacher, or tutor about how to break through them.

Step 6: Review the results of each practice SAT and revise your study plan accordingly as you approach your score goal. Write yourself encouraging notes when necessary, and stay faithful to your plan!

Consistency and confidence are the keys to success. It’s better to make a little progress each day than to cram once or twice a week. It’s also essential to use your setbacks wisely. Look at your mistakes as opportunities to improve and learn! Good luck!

25 Tips for Students Aiming for Perfection

At College Hill Coaching, we have helped dozens of students achieve perfect scores on the SAT. Here are our top tips for anyone shooting for a 1600.

1.   Know your goals. On any given SAT, only about 3 out of every 10,000 students get perfect 1600 scores. It’s not easy. To get 1600, you can’t miss a single math question, and you can get at most 1 or 2 wrong on the verbal sections. Don’t count on a “generous” SAT curve.

2.   Give yourself enough chances. Plan to take the SAT at least three times—perhaps December, March, and June of junior year—so that you can take advantage of “superscoring.” Don’t wait too long to register, or your options for maximizing your score will run out.

3.   Be realistic. Acing the SAT requires some luck, so don’t expect perfection on the first try. Expect to work hard for several months, expect to take the SAT several times, and expect occasional setbacks. Most importantly, don’t be upset if you don’t hit 1600. Be happy with your best effort.

4.   Be consistent. Set a daily study plan at least three months prior to the test and stick to it. Your plan should include taking 6 to 10 practice SATs, so that you can learn every nuance of the test.

5.   Don’t over-practice. Don’t burn yourself out just because you’re shooting for perfection. If you’re working every day, don’t study more than 1 hour (on average) per day, and don’t take more than 2 practice SATs per week. You need to give yourself time to absorb new material and analyze the results of your practice tests.

6.   Use your feedback wisely. As you work through the exercises and practice tests in this book, use the detailed answer keys to check your work. Don’t just check your wrong answers. Check all of your answers against the explanations to make sure you’re thinking about each question accurately and efficiently.

7.   Use your setbacks wisely. If you get a bad practice test score, or struggle with an exercise set in this book, don’t be angry or discouraged—ask why. (Did you rush? Did you misread the question? Are you weak in a math skill or fact? Was the reading passage too hard?) Work on fixing your mistakes and developing better approaches.

8.   Develop a “growth mind-set.” To reach peak performance, you can’t just hate imperfection. You have to learn to love the process of getting better—not necessarily every single day (remember, you have to expect setbacks), but over the long run.

9.   Study without distractions. Take your study sessions seriously. Go to a quiet place, turn off your phone, get away from your laptop, and let everyone around you know that you are studying.

10.   Practice with distractions. When you take your practice SATs, try to replicate the testing situation as much as possible, including distractions such as other people in the room, unfamiliar surroundings, ambient noises, and uncomfortable seats. Take formally proctored tests when you can, but if you can’t, just go to your local public library and time yourself strictly.

11.   Practice with “heavyweight” SATs. The practice SATs in Chapter 10 are the “heavyweight” tests we use with our students. They are slightly harder than official SATs, so think of them as occasional “power workouts.” Even long-distance runners should hit the weight room every once in a while. If you want even more heavyweight practice, pick up McGraw-Hill’s 6 SAT Practice Tests.

12.   Practice with the highest-quality materials. When you are ready to really gauge your progress, use the SAT practice tests available for free on the College Board website. They are written by the test makers, so they are the most accurate measure available. Also, stay away from gimmicky online SAT prep websites or classes taught by inexperienced teachers. Use materials that focus on fluency in the fundamental reasoning skills that all top scorers share, not just “test-taking tricks.”

13.   Eliminate careless errors. Many students lose SAT points for silly reasons: they fail to erase stray marks on the answer sheet, fail to fill in the circles completely, fail to read the questions correctly, or fail to budget their time properly. These are easy mistakes to avoid if you focus on eliminating them.

14.   Develop strong checking strategies. Everyone makes mistakes, even perfect scorers. The best test-takers just know how to catch and fix them. As you take your practice SATs, circle the tough questions in the test booklet (NOT on the answer sheet!) as you encounter them, so that you know where to return to if you have time left at the end of a section. Reread the questions to make sure you didn’t misread anything. Check your answer sheet for stray marks or bad erasures. Check your scratch work.

15.   Do “perfection” drills. When you start to score in the 740+ range on any SAT section, you are ready to do “perfection” drills. Take just one SAT section—untimed—and work on it until you are confident that it is perfect, then check your answers. By taking away the time pressure, you can focus on perfecting your reasoning and checking skills.

16.   Do speed drills. Another useful type of “cross-training” is the speed drill. Take just one SAT section, shave 5 minutes off of the standard time, and try to maximize the points you can score in that time. Practicing under pressure will help you deal with any setbacks on test day.

17.   Read, read, read. Top SAT Reading and Writing scorers tend to be very good readers. They read for fun, and they read to learn. Work on expanding your reading habits to include technical reading (perhaps from science journals), philosophy, history, and biography, and practice the analytical reading skills discussed in Chapter 4.

18.   Practice rhetorical analysis. To ace both the SAT Reading and SAT Essay sections, you need strong rhetorical analysis skills; that is, you need to be able to dissect arguments. You can practice this skill daily by scrutinizing the New York Times or the Wall Street Journal Op-Ed essays.

19.   Do puzzles. Top SAT Math scorers love math and logic puzzles. Good puzzles help you develop pattern-finding skills, reasoning skills, perseverance, insight, and checking strategies that are invaluable on the SAT Math Test. Websites like brilliant.org and qbyte.org are great resources.

20.   Consider different methods. Many math problems can be solved in multiple ways. Good problem solvers don’t just choose the first method that comes to mind. Instead, they consider the many possible methods that might work for a problem—graphical analysis, algebra, plugging in numbers, testing choices, and so on—then choose the best one, or use multiple methods to be sure.

21.   Keep it simple. To score 800 on the math SAT, you need to develop efficiency as well as proficiency. If you spend more than a minute on any question, always ask yourself: is there a simpler way? Usually, there is. Finding these shortcuts yields big gains in scores.

22.   Master mindful meditation for focus. Mindfulness meditation and focused breathing can help you to stay focused on test day, as well as while you are studying and taking your practice tests.

23.   Master yoga for stress management. Other forms of meditation, like yoga, are also useful for reducing the stresses that usually arise as you are preparing for your SAT.

24.   Master visualization for confidence building. Yet another class of meditation, mindful visualization, can help eliminate the self-defeating conversations we often have in our own heads, particularly as we are striving for ambitious goals such as a perfect SAT score. Mindful visualization skills replace negative imagery with more empowered and positive imagery so that you can maximize your chances for success.

25.   Use the marathoner’s taper. Top marathon runners don’t run very much the week before a race. They stick to short, focused, easy runs. Similarly, you shouldn’t be cramming the week before your SAT. Just concentrate on doing short, focused workouts and getting your mind sharp and your body rested. If you stuck with your study plan in the months before, the week before your SAT is a good chance to catch up on lost sleep and exercise.

Meditation for SAT Mastery

Learning to focus and manage stress is critical to success on the SAT. You can learn to manage stress and enhance your performance by practicing disciplines like mindfulness, yoga, or other meditative techniques. You can learn simple meditation skills from many free online videos and websites or from books like Jon Kabat-Zinn’s Wherever You Go, There You Are.

One particular type of meditation, mindfulness practice, has been demonstrated to improve focus and to reduce not only anticipated stresses (like the SAT) but also unanticipated stresses like illness, academic pressures, relationship problems, and depression.

Don’t expect instant success.Although many meditation techniques seem simple, they require a great deal of practice to master. Try not to get discouraged or frustrated if you don’t master them instantly. Stick with it.

Once you have learned the basic forms of meditation (such as body awareness, relaxation, breath focus, etc.), you can use them in at least four different ways to help you with the SAT specifically and with academics in general.

•   Study focus: In the months before your SAT, use meditation techniques such as breath focus to get yourself in the right mind-set to start your daily study sessions or take your practice tests. You will learn more and avoid careless mistakes if you first get your mind in the right “mode.”

•   Anticipating success: In the week before your SAT, you will probably feel a bit more stressed than usual. When you notice yourself feeling nervous or fearful, do some relaxation exercises. Once you have learned to relax and slow your breathing, visualize success rather than failure. Picture yourself in the test room, completely relaxed, and moving confidently through the sections.

•   Pretest alignment: The morning of your SAT, perhaps even as you are preparing to enter the test room, use meditation to get yourself focused on the task ahead. Those butterflies you’re feeling? You can choose to interpret them as fear or eagerness. Choose eagerness, do your breathing exercises, and psych yourself up for success.

•   In-test stressors: As you are taking the SAT, you may find yourself panicking or “spacing out” from time to time. When this happens, take deep, slow breaths and bring yourself back to the test without any judgment. These stressors are normal—beating yourself up about them only makes them worse. Meditative techniques help you to get back on track.

3 Tips for Acing the SAT Reading Test

1. Don’t Be Too Smart—Be Agnostic

Sometimes being too smart can hurt you. On the SAT Reading section, don’t be overconfident about the topics. For example, even if you’ve studied Thoreau (and maybe even written a research paper on the guy) and then run across a passage by or about Thoreau on the SAT, don’t assume it’s all about transcendentalism and simplicity. The passage might be about an entirely different topic. No SAT Reading question will ever assume that you have outside knowledge on the topic. On the SAT Reading section, always remain “agnostic,” that is, never assume that you know what the passage is about. Read it as if you expect to be surprised about some new information about the subject. This approach will help you to avoid the “traps” on SAT questions that catch so many students.

2. Interact with the Passages

To ace the SAT Reading Test, you need to be meta-literate. That is, you must understand what you read at multiple levels: how each word works in the context of each sentence, how each sentence works in the context of each paragraph, and how each paragraph works in the context of the passage as a whole.

Deep understanding of a passage (or a story, article, or book) means being able to explain each of these relationships from the bottom up (e.g., how words work together to establish the tone of the passage) as well as from the top down (e.g., how the purpose of the passage as a whole helps you to understand a particular word or literary device).

Underlining and annotating help you to maintain focus and extract key information at these multiple levels of analysis. To master higher levels of understanding, experiment with your interactive techniques. If you are not used to annotating as you read, experiment with a few different methods. For instance, try reading the passage all the way through, then going back and annotating the central idea of each paragraph. Try this for a few passages and evaluate how it works for you. Can you stay focused on individual paragraphs while keeping in mind the overall purpose and structure of the passage? Then experiment with annotating each paragraph immediately as you finish it. Does this help to sharpen your focus, or is it distracting? Also, you may find it helpful to start with scanning the passage for key logical and tonal transition words, like but, because, and surprisingly and then reading to “fill in” this basic structure. Also, you may want to indicate questionable or confusing words with a question mark and pay special attention to them, because SAT Reading questions often focus on these.

3. Mastering Cross-Textual Analysis and Argumentation

Even for top scorers, the paired passages in the SAT Reading Test are usually the toughest part of the SAT for two reasons: first, these passages are often historical, written with a diction or style that may be hundreds of years old, and second, they require a higher level of analysis—a “meta-analysis,” you might say—to compare and contrast the two passages in terms of content, structure, style, and tone.

If you want to be prepared to tackle the toughest paired passages, learn the techniques of cross-textual analysis. If your school offers comparative literature classes, take one or two of them. Even though these courses focus on fiction rather than rhetorical or analytical prose, the analytical techniques you will learn apply to a broad range of prose.

It also helps to learn to distinguish among many different styles and modes of debate and argumentation, particularly as they are used in rhetorical essays. Even if your school doesn’t have a debate team, you can find lots of videos of formal debates on the Internet that cover dozens of interesting political and philosophical topics. The Federalist Papers provide excellent examples of prose argumentation, as do the essays of Gore Vidal, Christopher Hitchens, and H. L. Mencken.

Elite Questions for the SAT Reading Test

Question 1 is based on the following passage.

This passage is adapted from John Allen Paulos, Innumeracy ©1988 Hill and Wang, a division of Farrar, Straus and Giroux, LLC. Paulos is a mathematician discussing the role of mathematics in American culture.

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1

Which choice best describes the developmental pattern of the passage?

A)   A thorough examination of the potential solutions to a social problem

B)   A humorous recounting of a meaningful personal experience

C)   A sober examination of some potentially dangerous policies

D)   A nontechnical discussion of a problematic way of thinking

Questions 2 and 3 are based on the following passage.

This passage is adapted from Cleveland Hickman, Larry Roberts, and Allan Larson, Integrated Principles of Zoology. ©2001 The McGraw-Hill Companies.

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2

The question in lines 51–53 (“But with...that way?”) serves primarily to indicate

A)   a refutation of a claim.

B)   an experimental challenge.

C)   a point of scientific confusion.

D)   an intractable mystery.

3

In context, the idea presented in the final sentence (lines 58–61) most directly implies that

A)   astrophysicists should be looking for life forms in other solar systems.

B)   the analytical tools at the hands of scientists are becoming more powerful.

C)   the origins of life are even deeper than we thought.

D)   the molecules that define life are extraordinarily complex.

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Questions 4 and 5 are based on the following passage and supplementary material.

This passage is adapted from John R. Skoyles and Dorion Sagan, Up from Dragons. ©2002 The McGraw-Hill Companies. Here, the authors discuss the evolution of human intelligence.

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4

The main purpose of the passage is to

A)   describe the unique features of Neanderthals.

B)   explain the common origins of Neanderthals and Homo sapiens.

C)   propose a theory about the origins of human language.

D)   hypothesize about the dominance of one hominid species over another.

5

The central idea of the analogy presented in the final paragraph (lines 42–55) is that Neanderthals

A)   were denied evolutionary pathways that were available to Homo sapiens.

B)   were encumbered by their larger brains.

C)   dominated other species with their superior physical strength.

D)   were less articulate than Homo sapiens.

Question 6 is based on the following passage.

This passage is adapted from Reginald V. Kaplan, “Elements of Explanation.” ©2016 College Hill Coaching.

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6

Which choice best describes the developmental pattern of the passage?

A)   A summary of a historical debate followed by a discussion of its impact on science

B)   The description of a useful mode of reasoning followed by caveats about its use

C)   An examination of a peculiar phenomenon followed by a tentative explanation of it

D)   The recognition of a common misconception followed by a formal refutation of it

Questions 7 and 8 are based on the following passage.

This passage is from Wassily Kandinsky, Concerning the Spiritual in Art. ©1997 Dover Publications. Reprinted by permission of Dover Publications. In this essay, Kandinsky (1866-1944), a Russian abstract painter, discusses the relationship between Primitivism, a movement to revive the art of ancient peoples, and Materialism, a movement that denies the existence or value of the spiritual realm.

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7

The passage suggests that the Primitivist movement of Kandinsky’s era

A)   was an inevitable reaction to the scourge of materialism.

B)   was an important and enduring artistic movement.

C)   succeeded only incidentally in replicating ancient art forms.

D)   could create profound art only by respecting ancient Greek techniques.

8

Which choice provides the best evidence for the answer to the previous question?

A)   Lines 7–10 (“In the same…for all time”)

B)   Lines 27–30 (“Like…external form”)

C)   Lines 35–38 (“The nightmare…yet past”)

D)   Lines 44–46 (“This doubt…the Primitives”)

Elite Questions for the SAT Writing and Language Test

9

(Okay, this isn’t really an SAT Writing and Language question, but it’s an excellent exercise in parsing, which is an essential SAT Writing and Language skill.)

Believe it or not, the sequence of words below is a valid sentence, and no extra punctuation is required. Circle the main verb of the sentence.

Buffalo buffalo Buffalo buffalo buffalo buffalo Buffalo buffalo Buffalo buffalo buffalo.

10

Just when those who were observing the heart surgery assumed the worst, the surgeons themselves were most confident in its success.

A)   NO CHANGE

B)   they were

C)   themselves are

D)   are, themselves,

11

[1] Online conversations are unproductive and even toxic because they are poorly structured and incentivized. [2] They encourage us to accumulate “likes,” “shares,” “upvotes,” and “retweets” rather than build supportive relationships, solve problems, make sound arguments, influence leaders, or discover truths. [3] We send our thoughts into echo chambers, where like-minded people give us thumbs-up, instead of listening to opposing viewpoints that might expose potential flaws in our thinking or open us to new insights. [4] Within these comfort zones, we have no reason to understand or persuade people who don’t already share our views. [5] They promote “engagement” rather than empowered and critical thought.

To make this paragraph most logical, sentence 5 should be placed

A)   where it is now.

B)   immediately before sentence 1.

C)   immediately after sentence 1.

D)   immediately after sentence 3.

12

If market share would continue to grow on pace for the next four quarters, we will make our goal by next fiscal year.

A)   NO CHANGE

B)   continues

C)   were to continue

D)   had continued

13

Usually, low federal interest rates encourage businesses to take out more loans for capital investments. For example, if those businesses believe that gross demand for their goods or services is declining, they are likely to curb borrowing, even if interest rates are favorable.

A)   NO CHANGE

B)   However

C)   Moreover,

D)   As such,

14

Our principles can change, but these are often what motivate us: our experiences affect our priorities and deepest values.

A)   NO CHANGE

B)   experiences affect our priorities: our principles often motivate us and can change our

C)   principles can change, and they are often what motivate us: our experiences affect our priorities and

D)   principles are often what motivate us, but they can change: our experiences affect our priorities and

15

For decades, biologists have been trying to explore the genetic relationship between ancient humans and Neanderthals. However, they have lacked the technology to prevent the contamination of ancient DNA during the extraction process. Fittingly, the “clean room” at the Max Planck Institute has solved this problem, allowing scientists to examine minute bits of genetic material from 400,000 year-old hominid bones.

A)   NO CHANGE

B)   Fortunately,

C)   In turn,

D)   Accordingly,

16

Perhaps the most disappointing thing about the meeting was our agenda item was never even discussed.

A)   NO CHANGE

B)   they never even discussed our agenda item

C)   that they would never even discuss our agenda item

D)   that our agenda item was not even discussed

17

Although famous for its visual and performing arts scene, Portland’s musical culture is also a source of local pride.

A)   NO CHANGE

B)   famous for Portland’s visual and performing arts scene, its

C)   Portland, being famous for its visual and performing arts scene, its

D)   Portland is famous for its visual and performing arts scene, its

18

The works of absurdist playwrights such as Ionesco and Beckett exemplify the belief that plays need not rely on plot as a unifying element.

A)   NO CHANGE

B)   need not have to

C)   don’t have the need to

D)   have not to

19

At high altitudes, even more taxing than climbing without supplemental oxygen was we had to watch for avalanches.

A)   NO CHANGE

B)   we needed to watch

C)   needing to have watched

D)   having to watch

20

The call for new hearings delayed the judge’s confirmation vote, that fueled resentment among her supporters.

A)   NO CHANGE

B)   which

C)   and this delay

D)   this

21

Gina will be spending the night at a friend of her’s house.

A)   NO CHANGE

B)   her friends

C)   her friend’s

D)   a friend of hers

22

In Twenty Thousand Leagues Under the Sea, Jules Verne predicted the electric submarine, a device that would not be invented for another 90 years.

A)   NO CHANGE

B)   had not been invented

C)   would not have been invented

D)   will not be invented

23

He liked to make provocative comments in his speeches, but was unwilling to deal with the blowback that would inevitably derive.

A)   NO CHANGE

B)   pursue

C)   advance

D)   ensue

24

The reason that many distance runners fail to hit their marathon goals is because they don’t safeguard a steady pace throughout the race.

A)   NO CHANGE

B)   that they don’t perpetuate

C)   that they don’t sustain

D)   because they don’t prolong

25

Because they convey complex information in forms that are easy to recall, acronyms such as SOH-CAH-TOA serve to be effective mnemonic devices.

A)   NO CHANGE

B)   as

C)   like

D)   for

26

Our financial advisor strongly suggested that we be more consistent with our investments and even automate monthly transfers from our checking to our retirement account.

A)   NO CHANGE

B)   we are more consistent with our investments

C)   our investments should be more consistent

D)   our investments be more consistent

27

The focal point of Ms. Cullen’s home is artist Robert Blackburn’s woodcut, “Blue Things 1963–1970.”

A)   NO CHANGE

B)   Blackburn’s woodcut titled,

C)   Blackburn’s, woodcut

D)   Blackburn’s woodcut:

Elite Questions for the SAT Math Test - No Calculator

28

If a and b are real numbers, which of the following cannot equal 1?

A)   Image

B)   Image

C)   Image

D)   Image

29

Which of the following inequalities has no real solution?

A)   Image

B)   Image

C)   Image

D)   Image

30

If the graph of a line in the xy-plane contains the points (a, b) and (c, d) and has a slope of k, where k > 0, which of the following must be equiva lent to c?

A)   Image

B)   Image

C)   Image

D)   Image

31

The graph of line l in the xy-plane includes the point (–1, 4) and has a slope that is greater than 1 but less than 2. Which of the following points cannot be on the graph of line l ?

A)   (1, 7)

B)   (3, 11)

C)   (5, 12)

D)   (6, 10)

32

Image

The graph above shows the final grade distributions for two classes of history students, on a scale of 0 to 5. If m1 and s1 are the mean and standard deviation, respectively, of the grades for Class 1, and m2 and s2 are the mean and standard deviation, respectively, of the grades for Class 2, which of the following statements is true?

A)   m1 > m2 and s1 > s2

B)   m1 < m2 and s1 > s2

C)   m1 > m2 and s1 < s2

D)   m1 < m2 and s1 < s2

33

A jar contains marbles of various colors. If the ratio of black marbles to white marbles is 9:14 and the ratio of white marbles to red marbles is 18:13, what is the least possible number of marbles in the jar?

A)   36

B)   54

C)   298

D)   324

34

If Images and k and p are both positive, which of the following expresses k in terms of p ?

A)   Image

B)   Image

C)   Image

D)   Image

35

Images

The college destinations for 200 recently graduated students at C. E. Hughes High School are tabulated above, although some values are missing. According to these data, what fraction of these students who attend medium-sized colleges also attend public colleges?

A)   Image

B)   Image

C)   Image

D)   Image

36

f(x) = x2 – 6x + k

In the quadratic function above, k is a constant. If 9 is a zero of this function, what is the value of the other zero?

A)   –15

B)   –3

C)   3

D)   12

37

Image

The function y = f(x) is defined by the graph above, which consists of three line segments in the xy-plane. For which of the following functions does g(3) = 0 ?

A)   g(x) = f(x + 2)

B)   g(x) = f(x – 2)

C)   g(x) = f(x) + 2

D)   g(x) = f(x) – 2

38

Which of the following quadratic functions, when graphed in the xy-plane, is a parabola with a vertex at (3, −4)?

A)   y = (x + 3)(x – 4)

B)   y = (x + 3)(x + 4)

C)   y = (x – 2)(x – 4)

D)   y = (x – 1)(x – 5)

39

Images

What is the sum of the solutions of the equation above?

A)   Image

B)   Image

C)   Image

D)   Image

40

Images

Which of the following represents all solutions to the inequality above?

A)   x ≤ 0

B)   Image

C)   x ≤ 1

D)   x ≤ 2

41

In the xy-plane, the points (−3, 8) and (7, 6) are the endpoints of the diameter of a circle. Which of the following is the equation of this circle?

A)   (x – 2)2 + (y – 7)2 = 48

B)   (x – 7)2 + (y – 6)2 = 26

C)   (x – 2)2 + (y – 7)2 = 26

D)   (x – 7)2 + (y – 6)2 = 48

42

Images

If ( x, y ) is a solution to the system above, what is the value of −5 x + 3 y ?

Images

43

Image

Given the inequalities above, what is the greatest possible value of ab ?

Images

44

Image

For all x > 0, the graph in the xy-plane of the function above is a line passing through the point (2, 14). What is the value of b ?

Images

45

The function g performs the following sequence of operations:

Step 1. Add 4.

Step 2. Increase this result by 50%.

Step 3. Add 12.

Step 4. Multiply by 2.

Step 5. Divide by 3.

Which of the following steps is equivalent to g ?

A)   Step 2

B)   Step 3

C)   Step 4

D)   Step 5

46

If Image and Image for all values of x, which of the following is equivalent to f(g(x)) ?

A)   4(x + 1)(x – 1)

B)   4x + 1

C)   4x – 1

D)   4(x – 1)

47

Image

Newton’s Law of Universal Gravitation states that the gravitational force of attraction, Fg, in Newtons, between a body of mass m1 kilograms and a body of mass m2 kilograms that are separated by a distance of r meters is given by the equation above, where Gis a constant. Which of the following expres sions is equivalent to r ?

A)   Image

B)   Image

C)   Image

D)   Image

48

Image

Note: Figure not drawn to scale.

In the figure above, point Elies on side Image of rectangle ABCD, as shown.

If Image, what is the value of BE?

Images

49

Image

If the equations above are true for all values of z, what is the value of (m + n)2?

A)   32

B)   54

C)   56

D)   64

50

Image

The table above shows the values of the functions f, g, and h for certain values of x . If g(f(h(x))) = 6, what is one possible value of x ?

A)   2

B)   3

C)   4

D)   5

51

Image

In the figure above, if ABCD is a parallelogram, what is the value of x ?

image

52

The median and the standard deviation is calculated for a set of 20 distinct positive numbers. If the greatest of these numbers is then increased by 10 and the least of these numbers is decreased by 20, and the new median and standard deviation is calculated for this new set of 20 numbers, which of the following is true about the new median and standard deviation?

A)   The new median is the same as the previous one, but the new standard deviation is greater than the previous one.

B)   The new median and the new standard deviation are both the same as the previous ones.

C)   The new median is less than the previous one, and the new standard deviation is greater than the previous one.

D)   There is not enough information to determine the relationship between the new median and standard deviation and the previous ones.

53

Which of the following is NOT equivalent to 2x + y for all values of xand y ?

A)   Image

B)   (4x + 3y) – (2x + 2y)

C)   Image

D)   Image

54

How many distinct values of x are solutions to the equation x2 + 4 = −4x?

A)   none

B)   one

C)   two

D)   three

55

Which of the following sequences of operations, if applied to a positive number, is equivalent to decreasing the number by 10%?

A)   increasing by 20%, then decreasing by 30%

B)   decreasing by 90%, then multiplying by 9

C)   dividing by 2, then increasing by 40%

D)   adding 10, then multiplying by 0

Elite Questions for the SAT Math Test - Calculator

56

Janey purchased a laptop for 30% off its retail price. She also received an additional 15% discount on this purchase for opening a new credit card account at the store. If the discounted price of the laptop before she opened the new credit card account was $1,400, and there was no sales tax on this sale, what was the difference between Janey’s purchase price and the retail price of this laptop?

A)   $600

B)   $720

C)   $810

D)   $900

57

The distance traveled by Mars in one orbit around the Sun is about 1.43 billion kilometers. Mars makes one complete orbit around the Sun every 687 days. Which of the following is closest to the average speed of Mars, in meters per second, as it orbits the Sun?

A)   24

B)   2,400

C)   24,000

D)   240,000

58

At sea level, water boils at 100° C. For every increase of 1,000 meters above sea level, the boiling point of water drops by approximately 3.35° C. Which of the following equations gives the approximate boiling point of water, BP, in ° C, at x meters above sea level?

A)   BP = 100 – 3.35x

B)   BP = 100 – 0.00335x

C)   BP = 3.35x – 100

D)   BP = 100 – 1,000(3.35x)

59

A video-streaming service determines that if it increases its monthly service fee by m %, it will lose Image of its monthly customers, where 0 < m < 10.

What would be the expected percent increase in monthly revenue for this streaming service if it were to make this change?

A)   Image

B)   Image

C)   Image

D)   Image

60

The points A (10, 4) and B (−2, k ) are 13 units apart in the xy-plane. Which of the following equations could describe the line that contains points A and B ?

A)   13x + 12y = 178

B)   5x + 12y = 98

C)   5x – 12y = 98

D)   5x – 13y = –2

61

David’s favorite online game requires m megabytes of streaming data per hour, and he has a data plan that gives him g gigabytes of data per month. If 1 gigabyte is equivalent to 1,024 megabytes, what is the average number of minutes of gaming per day that David can play in a 30-day month without exceeding his data limit?

A)   Image

B)   Image

C)   2,048mg

D)   Image

62

Images

If the equations above are graphed in the xy-plane, they intersect at two points, Aand B. What is the length of segment Image ?

A)   Image

B)   Image

C)   Image

D)   Image

63

Image

Which of the following graphs represents all solutions to the inequality above?

A)   Image

B)   Image

C)   Image

D)   Image

64

Manufacturing a certain airplane engine component requires 70 kilograms of aluminum and 25 kilograms of carbon fiber. A factory starts with Akilograms of aluminum and C kilograms of carbon fiber as raw material. If it manufactures n of these components and uses all of the aluminum but has x pounds of carbon fiber left over, which of the following systems of equations can be solved to find nand x ?

A)   C = x + 25n

A = 70n

B)   C = x – 25n

A = 70n

C)   A = x + 70n

Cn = 25

D)   A = x + 70n

C = 25 – n

65

Images

If ( x, y ) is one possible solution to the system above, what is the value of y? (No calculator)

Images

66

In a 2018 survey of the annual incomes of 20 top professional female athletes, 9 of them reported earning between $100,000 and $250,000 annually, 10 reported earning between $250,000 and $750,000 annually, and 1 athlete reported earning over $12,000,000 annually. Which of the following statements about these data must be true?

A)   The average annual income of these 50 athletes is equal to their median annual income.

B)   The average annual income of these 50 athletes is greater than their median annual income.

C)   The average annual income of these 50 athletes is less than their median annual income.

D)   The given information is insufficient to determine the relationship between the average and the median of these incomes.

67

A set of 120 numbers has a standard deviation of d . If every number in this set is increased by 10 and then multiplied by 2, which choice is closest to the standard deviation of this new set of numbers?

A)   d

B)   2d

C)   2d + 10

D)   Image

68

y varies inversely as the square of x

w varies directly as the square root of x

If the relationships above hold for positive values of w, x, and y, which of the following could be an equation expressing the relationship between y and w ?

A)   Image

B)   Image

C)   Image

D)   Image

69

Images

A chemist runs three trial reactions to determine how the concentrations of two reactants affect the rate of a particular chemical reaction. The table above shows the concentrations of the reactants, in grams per liter, and the rate of reaction, in grams of product per minute, for each trial. A reaction is “zero order” in a reactant if the rate of the reaction is unaffected by the concentration of that reactant. A reaction is “first order” in a reactant if the rate of the reaction varies directly as the concentration of that reactant. A reaction is “second order” in a reactant if the rate of reaction varies directly as the square of the concentration of that reactant. Which choice represents the best interpretation of these data?

A)   This reaction is second order in both A and B.

B)   This reaction is second order in A and first order in B.

C)   This reaction is second order in A and zero order in B.

D)   This reaction is first order in A and second order in B.

70

Image

The formula above gives the kinetic energy of an asteroid with mass m and a velocity of v . An astronomer observes two asteroids about to collide with a distant rocky planet and wants to compare the energies of their impacts. If asteroid A has 6 times the mass of asteroid B, but only 25% the velocity of asteroid B, what is the ratio of the kinetic energy of asteroid A to that of asteroid B?

A)   3:16

B)   3:8

C)   3:2

D)   24:1

71

If a “kent” and a “strone” are each units of length such that 5 kents is equivalent to 3 strones, how many cubic kents are there in 1 cubic strone?

A)   Image

B)   Image

C)   Image

D)   Image

72

Ali drove to a job interview at an average speed of 45 miles per hour and returned home along the same route at an average speed of 30 miles per hour. If her total driving time for the round trip was 2 hours, how many minutes did it take Ali to drive to the job interview?

Images

73

If x is 0.06% of 1,000, what is 20% of x % of 1,000?

A)   0.012

B)   0.12

C)   1.2

D)   12.0

74

In the first 5 games of the season, a basketball player takes 100 shots and makes n of them. In her next 12 games, she takes 200 shots and her shot efficiency increases by 20% from that of the first five games. If she made 51% of her shots over the first 17 games, what is the value of n ?

Images

75

A graphic designer enlarges the area of a rectangular JPEG image from 3 square centimeters to 192 square centimeters, keeping all lengths proportional. If the diagonal of the original JPEG image is 3 centimeters long, what is the length, in centimeters, of the diagonal of the enlarged JPEG image?

A)   192

B)   64

C)   24

D)   8

76

Image

According to the table above, xand y can have any of the following relationships EXCEPT

A)   linear (y = ax + b).

B)   exponential (y = abx).

C)   quadratic (y = ax2 + bx + c).

D)   cubic (y = ax3 + bx2 + cx + d).

77

Image

According to the graph, in the first 6 minutes, how many times greater was the average rate of growth of Culture A than the average rate of growth of Culture B?

A)   2.0

B)   3.2

C)   4.0

D)   4.5

78

Image

The “divergence point” of the two cultures is defined as the point in time when the ratio between the rate of growth of the faster-growing culture and the rate of growth of the slower-growing culture reaches a maximum. Based on the graph, when does the divergence point for these two cultures occur?

A)   between 3 and 5 minutes

B)   between 5 and 6 minutes

C)   between 6 and 8 minutes

D)   between 8 and 10 minutes

79

Image

According to the graphs above, by what percent did the total annual U.S. consumption of coal energy decline from 1990 to 2017?

A)   13%

B)   28%

C)   33%

D)   48%

80

Image

If violent crimes per capita in the U.S. had continued to increase from 1993 to 2013 at the same average rate that they had increased from 1963 to 1993, what would have been the expected incidence of violent crime per million capita in the U.S. in 2013?

A)   380

B)   950

C)   1,150

D)   11,500

81

6x2 + 4x = 7

Which of the following best describes the solutions of the equation above?

A)   2 positive real numbers

B)   2 negative real numbers

C)   1 positive real number and 1 negative real number

D)   2 complex conjugates

82

If the function f is defined by the equation Image, then for what function g is f(g(x)) = x for all real values of x ?

A)   Image

B)   Image

C)   Image

D)   Image

Image

Questions 83 and 84 are based on the graph below.

Image

The graph of the function y = h(x) consists of two line segments connecting the points (−3, −3), (1, −1), and (5, 7), as shown above.

83

Which of the following functions, when graphed in the xy-plane, has an x-intercept of 4?

A)   y = h(x + 2.5)

B)   y = h(x – 5)

C)   y = h(x) – 5

D)   y = h(x) + 5.5

84

For what value of x is h(h(x) + 1) = 2 ?

Image

Image

85

Image

If the equation above is true for all real values of x, and bis a constant, what is the value of b?

Image

86

p(t) = at2 + 32

In the function above, prepresents the population of cells in a culture thours after the first cells have been introduced, where a is a constant and 0 < t< 10. If there are 284 cells in the culture after 2 hours, how many will there be after 3 hours?

A)   316

B)   572

C)   599

D)   639

87

Which of the following equations has the same solutions as 3x2 + 6x − 12 = 0 ?

A)   (x + 2)2 = 5

B)   (x + 1)2 = 5

C)   (x – 2)2 = 5

D)   (x – 1)2 = 5

88

4x2 + kx − 21

In the expression above, k is a constant and xcan be any real number. If this expression equals 0 when x = 3.5, what is the least possible value of this expression?

A)   –30

B)   –25

C)   –23

D)   –21

89

2x5 + 8x4kxy−20y

If x + 4 is a factor of the expression above, and k is a constant, what is the value of k ?

Image

90

Images

How many distinct ordered pairs (x, y) satisfy the system of equations above?

A)   none

B)   one

C)   two

D)   four

91

If Image, what is the value of n ?

Image

92

If k is a constant and Image is true for all values of x, what is the value of k ?

Image

93

Image

The efficiency, e, in manufactured units per day, of a wind turbine manufacturing plant increases with the number of workers, n, on the assembly line, where n > 10, according to the function e (n) shown above. The plant hires an efficiency expert, who claims that this efficiency can be increased according to the function e* (n). Which of the following indicates the percent increase in efficiency of e* (n) over e (n) as a function of n?

A)   Image

B)   Image

C)   Image

D)   Image

94

Image

The figure above shows three overlapping rectangular pieces of tape. What is the value of x ?

A)   132

B)   135

C)   138

D)   158

95

Image

The graph of the function h, defined by Image, is shown in the xy-plane above. If the secant line connecting ( k, h ( k )) and (9, h (9)) has a slope of −1, which of the following is true about k ?

A)   0 < k < 1

B)   1 < k < 2

C)   2 < k < 3

D)   k > 3

96

x2 + 6x + y2 – 4y – 12 = 0

The equation above represents a circle in the xy- plane. What is the circumference of this circle?

A)   5π

B)   10π

C)   20π

D)   25π

97

image

The square above has an area of 4 and is circumscribed by a circle. What is the sum of the areas of the shaded regions?

A)   2(π – 4)

B)   2(π – 2)

C)   π – 4

D)   π – 2

98

image

Note: Figure not drawn to scale.

In the figure above, if B C = 10, what is the area of triangle A E C?

A)   18

B)   20

C)   24

D)   36

99

If xand z are radian measures where Image, and if sin x = aand sin z = -a, which of the following could represent the value of z in terms of x ?

A)   π – x

B)   x – π

C)   2π + x

D)   Image

100

If i2 = −1 and in+1 = 1, where n > 10, what is the remainder when 6 n is divided by 4 ?

A)   0

B)   1

C)   2

D)   3