Question

F(x)=5-x,g(x)=13-3x^2 and h(x)=2x

a. Find f∘ ( g∘ h)

b. Find h ∘ ( g∘ f )

c. Find g∘ (f ∘ h)

Answer 1

f(2x)=-2x+5

h(5-x)=-2x+10