find functions f and g so that h(x)=(fog)(x). Neither funtion maybe the identity function f(x)=x

Answer 1

(1) f(x) = x/5 and g(x) = 2x^2

(2) f(x) = x+4 g(x) = 3.3^x

(3) f(x) = x/5 + 2 g(x) 4^x

(4) f(x) = 2x +1 g(x) = x^30^(1/2)