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To findthe ratio of x  to y for each \ \

\

 

\

\"x

\

 

\

\"x

\

 

\

\"x

\

 

\

\"x

\

 

\

\"x

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Above all values are equal,the data show direct varition.

\

\"Syntax

\

The direct variation equation is \"y.

\

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The direct variation equation is \"y.