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3 years ago

which identifies all the integer solutions of |x| = 14? A.–14 and 14 B.14 only C.–14 only D.0 only

Mathematics

1 answer:

NemiM [27]3 years ago

7 0

$|x|=14\ \ \ \Leftrightarrow\ \ \ (x=14\ \ \ or\ \ \ x=-14)$

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Answer:

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Step-by-step explanation:

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Observe the attached image.

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So:

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By definition:

$cosu= \frac{adjacent}{hypotenuse}$

So:

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Observe the attached image

We find the opposite side "x" using the Pythagorean theorem.

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Then, for the angle u:

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Answer:

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Step-by-step explanation:

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4 years ago

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Answer:

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Step-by-step explanation:

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