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Pie
4 years ago
9

Given f(x) = -x – 5, solve for a when f(x) = 4.

Mathematics
1 answer:
Gnoma [55]4 years ago
6 0

Answer:

1

Step-by-step explanation:

plug 4 into x making -4-5 then solve it and it comes out as 1

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Answer:

1. Add 5 to both sides

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Step-by-step explanation:

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<em>Divide both sides by 2</em>

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<em>Square root both sides</em>

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