Question

Find g(5) and f(g(5)).

2 f(x) = x²−x+3 g(x) = 2x-4

Answer 1

6

33

Explanation:

Find g(5) and f(g(5)).

f(x) = x²−x+3

g(x) = 2x-4

g(5) = 2(5) - 4 = 6

f(g(5)) = f(6) = 6² - 6 + 3 = 36 - 6 + 3 = 33