How do you find the inverse of $f(x)=10x$ ?

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Answer 1 · 2016-03-02T08:23:04

$f^{-1}(x) = x/10$

To get $f(x)$ from x, you multiply $x$ by 10.

To recover $x$ from $f(x)$ , you divide $f(x)$ by 10.

How do you find the inverse of f(x)=10xf(x)=10x?