1 Answer

Tobbe · Answer 1 · 2022-04-21T12:04:05+0000

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,

$(-\infty,+\infty)$

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