Question

Help I’ll give points thanks

Answer 1

(f•g)(x)=16x²+1

(g•f)(x)=4x²+4

Explanation:

f(x)=x²+1, g(x)=4x

(f•g)(x)=f(g(x))

=f(4x)

=(4x)²+1

=16x²+1

(g•f)(x)=g(f(x))

=g(x²+1)

=4(x²+1)

= 4x²+4