document.write( "Question 370074: for the data in the table tell whether y varies directly with x if it does write an equation for the direct variation\r
\n" ); document.write( "\n" ); document.write( "x y
\n" ); document.write( "0 0
\n" ); document.write( "1 -2.5
\n" ); document.write( "2 -5
\n" ); document.write( "3 -7.5
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Algebra.Com's Answer #263725 by mananth(16946)\"\" \"About 
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x y
\n" ); document.write( "0 0
\n" ); document.write( "1 -2.5
\n" ); document.write( "2 -5
\n" ); document.write( "3 -7.5
\n" ); document.write( "..
\n" ); document.write( "y = 2.5x is the equation
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