Question

Given: f(x) = 2x-1 and g(x) = 2x-3
Find:
(fog)(x)
HELP PLEASEE!!

Answer 1

(fog)(x) = 4x - 7

Explanation:

f(x) = 2x-1 and g(x) = 2x-3;

(fog)(x) = f(g(x)

= f(2x - 3) = 2(2x - 3) - 1

= 4x - 6 - 1

= 4x - 7