Question

Help with finding g(f(x))
f(x) = x squared - 3x + 2
g(x)= x+2

Answer 1

g(f(x)) = x² - 3x + 4

Explanation:

Substitute x = f(x) into g(x) , that is

g(x² - 3x + 2)

= x² - 3x + 2 + 2

= x² - 3x + 4

Answer 2

=x+2

Explanation: