Question

PLEASE HELP, SOLVE THIS PROBLEM AND GIVE ME THE ANSWER!!!

Answer 1

B. -5.

Explanation:

fg(x) = (x - 1)(5x^2 + 19x - 3)

= 5x^3 + 14x^2 - 22x + 3

So fg(-4) = 5(-4)^3 + 14(-4)2 -22(-4) + 3

= -320 + 224 + 88 + 3

= -5.