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

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Answer 1 · 2016-05-01T06:48:08

Inverse function of $y = \frac{1}{x}$ $y=1/x$ is $y = \frac{1}{x}$ $y=1/x$ itself.

As $y = \frac{1}{x}$ $y=1/x$ , we have

$x = \frac{1}{y}$ $x=1/y$

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

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