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03-07-2017
Mathematics

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Find a formula for the inverse of the following function, if possible. Or does it not have an inverse function?

Find a formula for the inverse of the following function if possible Or does it not have an inverse function class=

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jdoe0001 jdoe0001

03-07-2017

[tex]\bf r(x)=\cfrac{x^5+3}{-6}\impliedby \textit{first we switch around the variables} \\\\\\ x=\cfrac{r^5+3}{-6}\implies -6x=r^5+3\implies -6x-3=r^5 \\\\\\ \sqrt[5]{-6x-3}=r\impliedby r^{-1}(x)[/tex]

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