Question

G(x) = 4xh(x)= x^3 + 5x^2Find g(h(x))

Answer 1

Given that, g(x)=4x and h(x)=x^3+5x^2.

Find the value of g(h(x)).

`\begin{gathered} g(h(x))=4(h(x)) \\ =4(x^3+5x^2) \\ =4x^3+20x^2 \end{gathered}`

Therefore, the answer is 4x^3+20x^2.