cupcake124 cupcake124

10-01-2017
Mathematics

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Does the equation y=7x show a proportional relationship between x and y

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History4Help History4Help

10-01-2017

yes if y = 7*x it is the same as y*x

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PolymathAlpha1022 PolymathAlpha1022

10-01-2017

y = 7x

literally means that for every y there are 7 x's.

this means that there is a direct correlation between the two variables.

so these two are directly proportional. In a graph, the line would be linear.

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