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I need help question

User Electrino
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1 Answer

4 votes


f(x)=x^2-4x-94

The diffrentiated function will be


2x-4

RULES FOR DIFFERENTIATION


\begin{gathered} y=x^n \\ (dy)/(dx)=nx^(n-1) \end{gathered}

Also


\begin{gathered} y=kx \\ (dy)/(dx)=k \end{gathered}

Also


\begin{gathered} y=k \\ (dy)/(dx)=0 \end{gathered}

User Thom
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