Question

If f(x) = 7x + 8 and g(x) = x4, what is (gºf)(0)?

Enter the correct answer.

Answer 1

, we must evaluate the function g[f(0)], given f(x) = 7x-8 and g(x) = 4 - x2. First, we must find f(0) such that

f(0) = 7(0) - 8 = -8. Since f(0) = -8, then we have g(-8) such that

g(-8) = 4 - (-8)2 = 4 - 64 = -64

I hope this helped!