Question

If f (x) = -4x + 4 and g(x) = 2x + 2x, what is f (g(4))?
f(g(4)) =

Answer 1

-60

Explanation:

first you have to input 4 to the equation g(x).

2(4) + 2(4) = 16

now input it to f(x)

-4(16) + 4 = -60

i feel like this is correct