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Mathematics 8 Online
OpenStudy (anonymous):

f-1(x), f(x)=5x, f-1(x)=what?

OpenStudy (anonymous):

u want inverse fanction?

OpenStudy (anonymous):

\[f^{-1}(x)=\frac{x}{5}\] since \[f^{-1}(f(x))=f^{-1}(5x)=\frac{5x}{5}=x\]

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