Question

Let F(x)=f(f(x)) and G(x)=F(x)^2 . You also know that f(8)=9, f(9)=3, f'(9)=5, f'(8)=2. Find F'(8) and G'(8).

Answer 1

Do you mean the derivative of F(8) and G(8) or literally just the value. so,