Question

G(x)=2x + 9 find g(4)

Answer 1

G(4) = 17

Explanation:

You start with the function G(x) = 2x + 9.

Plug the given value of 4 into the function: G(4) = 2(4) + 9.

This equation simplifies to: G(4) = 8 + 9

Therefore,

G(4) = 17

Answer 2

5

Explanation:

G(x)=-2x-9

Let x = -7

g(-7) = -2(-7) -9

= 14 - 9

= 5