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3 years ago

9

Is x+y=10 a direct variation?

2 answers:

weqwewe [10]3 years ago

7 0

Yes, x+y could possibly be a direct variation, but in order to determine that correctly, we need a second equation.

If y varies directly with x, then it IS a direct variation.

arlik [135]3 years ago

5 0

✡ Answer: True (yes) <span>✡

- -Why?

Because we can determine its a direct variation just based upon the x and y.

</span>✡Hope this helps<span>✡</span>

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