How do you find the inverse of $y=1/x$ and is it a function?

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Answer 1 · 2016-05-01T06:48:08

Inverse function of $y=1/x$ is $y=1/x$ itself.

As $y=1/x$ , we have

$x=1/y$

Hence, inverse function of $y=1/x$ is $y=1/x$ itself and it is obviously a function.

How do you find the inverse of y=1/xy=1/x and is it a function?