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Suppose y varies directly when x when x is 14 y is 7 write the equation that relates x and y

Suppose y varies directly when x when x is 14 y is 7 write the equation that relates-example-1
User Cozimetzer
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1 Answer

25 votes
25 votes

We know that y varies directly with x.

First we need to find the constant of variation

7=14k

k= 7/14

k=1/2

the equation that relates x and y is


y=(1)/(2)x

User Jason McVetta
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