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I have already found the answers for A, B, and C but am confused on how to get the answer for D or (g•g).My question is, how to find the composite function (g•g)(x)?

I have already found the answers for A, B, and C but am confused on how to get the-example-1
User Akanni
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1 Answer

4 votes

we have the function


g(x)=√(x-1)
\begin{gathered} (gog)(x)=g(g(x)) \\ (gog)(x)=\sqrt{√(x-1)-1} \end{gathered}

User Fasseg
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