What is the domain and range of $y = \frac{7}{x}$ $y = 7/x$ ?

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What is the domain and range of $y = \frac{7}{x}$ $y = 7/x$ ?

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Answer 1 · 2017-07-03T22:25:17

The only restriction to the domain is that $x \neq 0$ $x!=0$

Explanation:

Since this is the only restriction to $x$ $x$ , $y$ $y$ may have any value.
So the range is $- \infty < y < + \infty and y \neq 0$ $-oo < y<+ooand y!=0$
$x = 0 and y = 0$ $x=0andy=0$ are called asymptotes
graph{7/x [-32.47, 32.5, -16.23, 16.24]}

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What is the domain and range of $y = \frac{7}{x}$ $y = 7/x$ ?

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What is the domain and range of $y = \frac{7}{x}$ $y = 7/x$ ?