Function Inverses Answers

1

Free Preview

If f(x) = 3x + 2 and g(x) = x2 + 1, which expression is equivalent to ?

A

(3x + 2)(x 2 + 1)

B

3x 2 + 1 + 2

C

(3x + 2)2 + 1

D

3(x 2 + 1) + 2

2

Free Preview

If and h(x) = 4 – x, what is the value of ?

A

mc025-3.jpg

B

mc025-4.jpg

C

mc025-5.jpg

D

mc025-6.jpg

3

If and g(x) = 5x – 4, what is the domain of ?

A

mc018-3.jpg

B

mc018-4.jpg

C

mc018-5.jpg

D

mc018-6.jpg

Did you find these answers helpful?