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Mathematics, 16.11.2020 23:20 sheldonwaid4278

Which equations are direct variations? SELECT ALL THAT APPLY.

y=−2x

y=x+4

y=3/4x

y=x

2. If y varies directly with x, and y = 12 when x = 4, what is y when x = -5?
options:

20

-15

-20

15

ansver
Answers: 2

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Which equations are direct variations? SELECT ALL THAT APPLY.

y=−2x

y=x+4
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