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docker41 [41]
3 years ago
12

Is -3x=15 a function

Mathematics
1 answer:
lutik1710 [3]3 years ago
6 0
Yes because the answer would be

X=5
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Step-by-step explanation:

You recognize this as a 30°-60°-90° triangle, so you know the hypotenuse (R) is twice the length of the shortest side (√3).

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In case you haven't memorized the ratios for a 30°-60°-90° triangle, you can use trigonometry and the fact that ...

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Of course, doing this on your calculator will give a numerical answer, which you may not want.

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