1 Answer

Muhammad Ahkam Ahmad · Answer 1 · 2023-01-14T04:24:05+0000

SOLUTION

The domain of f is all the x-values, of the points on the graph, while the range is the corresponding y-values.

The domain of this function is all real numbers, hence the domain f is the interval

$(-\infty,\infty)$

The range of f is from negative infinity to 7. Hence the range of f is interval

$(-\infty,7\rbrack$

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