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HELP NOW find the domain h(x)=5x/x+3
Find the range of f(x)=x-2

1 Answer

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Explanation:

Domain of h(x) is


\Bbb{R}\backslash\{x=-3\}

or equivalently,


(-\infty,-3)\cap(-3,+\infty)

since h(x) is undefined everywhere except when x=-3.

The range of f(x) is


\Bbb{R}

or equivalently,


(-\infty,+\infty)

User Tobbe
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