Question

Can someone answer this question i am having an issue to how to figure it out

Answer 1

explanation below

Explanation:

f(x) = 3x + 2

f(8) : replace x with 8 f(8) = 3 * 8 + 2 = 26

g(x) = 5x

g(a+2) : replace x with a+2 g(a+2) = 5 (a+2) or 5a + 10