Question

For ​f(x)=44x−22 and ​g(x)=22x^2−11​, find the following function.

(f * g)(x)

Answer 1

(f*g)(x) = f(x)*g(x) = (44x-22)(22x^2-11)

= 22(2x-1) * 11(2x^2-1)
= 242(2x-1)(2x^2-1)