DRILL 2

Question 1

y > 0

Quantity A	Quantity B

    Quantity A is greater.

    Quantity B is greater.

    The two quantities are equal.

    The relationship cannot be determined from the information given.

Question 2

    

    

    

    

    

Question 3

    

    1

    2

    4

    6

Question 4

Quantity A	Quantity B

    Quantity A is greater.

    Quantity B is greater.

    The two quantities are equal.

    The relationship cannot be determined from the information given.

Question 5

Quantity A	Quantity B
(x3 + 1)2	x 6

    Quantity A is greater.

    Quantity B is greater.

    The two quantities are equal.

    The relationship cannot be determined from the information given.

Question 6

    12

    

    

    

    

Question 7

If = 4, then x² =

        2

        4

        8

      16

    256

Question 8

What is the value of x² – 1 when 9^{x + 1} = 27^{x – 1} ?

Question 9

Quantity A	Quantity B
(y − x)7	(y − x)2

    Quantity A is greater.

    Quantity B is greater.

    The two quantities are equal.

    The relationship cannot be determined from the information given.

Question 10

Quantity A	Quantity B
22(420)	25(105)

    Quantity A is greater.

    Quantity B is greater.

    The two quantities are equal.

    The relationship cannot be determined from the information given.

Question 11

If and , what is b in terms of a ?

    

    1 + a

    

    a² + 1