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

User Jrichner
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1 Answer

13 votes
13 votes

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.

User Froast
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