Question

F(x) = x^2 + 3 g(x) = 4x - 3 Find (f°g)(-1)​

a. 4
b. -52
c. -4
d. 52

Answer 1

Explanation:

g(-1) = 4(-1) - 3 = -4 -3 = -7

f(-7) = (-7)^2 + 3 = 49 + 3 = 52

Answer is D