Question

Given that f(x) = x2 − 4x − 3 and g(x) =(x+3)/4solve for f(g(x)) when x = 9.

−6

3

6

9

Answer 1

First g(x) = (9+3)/4 = 3, then plug for f(x) = 3^2 -4(3)-3 = -6 ANS = -6

Answer 2

ok thank you