Question

D) (K
If f(x) = x3 and g(x) = 2x + 7, what is g(x)
when x = 2?

Answer 1

11

Explanation:

g(x) = 2x + 7

Put x as 2 and evaluate.

g(2) = 2(2) + 7

Multiply.

g(2) = 4 + 7

Add the terms.

g(2) = 11