`(A)`

(B)

(C)

(D)

(E)

`(A)`

(B)

(C)

(D)

(E)

`(A)`

(B)

(C)

(D)

(E)

`(A)`

(B)

(C)

(D)

(E)

`(A)`

`2 x^3 − 6x^2 − 2x + 10`

2 x^2 − 6x + 1

−6

−3

2

With the functions and choices as in Question 4, which choice is correct

for f (g(x))?

`If f(x) = x^3 + Ax^2 + Bx − 3 and if f(1) = 4 and f(−1) = −6, what is the value`

of 2A + B?

12

8

0

−2

It cannot be determined from the given information.

Which of the following equations has a graph that is symmetric with

respect to the origin?

`y = 2x^4 + 1`

y = x^3 + 2x

y = x^3 + 2

`Let g be a function defined for all reals. Which of the following`

conditions is not sufficient to guarantee that g has an inverse function?

g(x) = ax + b, a ≠ 0.

g is strictly decreasing.

g is symmetric to the origin.

g is strictly increasing.

g is one-to-one.

Let y = f(x) = sin (arctan x). Then the range of f is

{y | 0 < y 1}