How do you find the domain and range of $f (x) = \frac{1}{x}$ $f(x) = 1/x$ ?

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Answer 1 · 2015-10-14T19:10:30

The domain is $D (f) = R - {0}$ $D(f)=R-{0}$ and the range is $R (f) = R - {0}$ $R(f)=R-{0}$

How do you find the domain and range of f(x) = 1/xf(x)=1xf(x) = 1/x?