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  • 01-12-2018
  • Mathematics
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Which one is a proportional relationship? A)y=6x, B)x+y=7,C)y=6/x, D)x=7

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Hussam7
Hussam7 Hussam7
  • 01-12-2018
Answer is A) y=6x

Recall that a proportional relationship is one in which two quantities vary directly with each other. We say the variable y varies directly as x if ,

y=kx

Where k is a constant number.

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