Question

Let f(x) = 4x + 3 and g(x) = -2x + 5. Find (gof)(5).
I need help ASAP

Answer 1

-17

Explanation:

Plug 5 into x for G first

-2x+5

-2(5)+5

-10+5

-5

Then plug that answer into x for F

4x+3

4(-5)+3

-20+3

-17