marvesevier marvesevier

11-09-2021
Mathematics

contestada

Simiplify without using absolute value bars, Solve for |x +7| for x>=7

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sqdancefan sqdancefan

11-09-2021

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Answer:

x +7

Step-by-step explanation:

The argument of the absolute value function is positive for any x > -7. The required domain is a subset of that, so the absolute value function does not change its argument.

|x+7| for x ≥ 7 is x +7

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