If f(x) =-4x-4 and g(x) =x^3 what is (g’f)(-2) I wrote it out as best as I could. Please help!

Question

asked Feb 2, 2021 160k views

2 Answers

Chris Tickner · Answer 1 · 2021-02-06T07:38:57+0000

Answer:

64

Explanation:

Evaluate f(- 2) then substitute the value obtained into g(x), that is

f(- 2) = - 4(- 2) - 4 = 8 - 4 = 4, then

g(4) = 4³ = 64