document.write( "Question 922395: I need help on direct variation,finding constant of variation,then find value of y when x=3\r
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document.write( "Y=3 when x=-2\r
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document.write( "Thank you\r
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document.write( "I tried\r
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document.write( "Y=9\2. K=-3\2 \n" );
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Algebra.Com's Answer #559527 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! y = kx \n" ); document.write( "3 = k2 \n" ); document.write( "3/2 = k \n" ); document.write( "..... \n" ); document.write( "y = (3/2)x \n" ); document.write( "x = 3 \n" ); document.write( "y = 9/2 \n" ); document.write( " |