document.write( "Question 553686: assume that y-varies inversely as x. if y=9 when x=8 find y when x=6 \n" ); document.write( "
Algebra.Com's Answer #361021 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! assume that y-varies inversely as x. \n" ); document.write( "y = k/x \n" ); document.write( "------ \n" ); document.write( "Solve for \"k\" using \"y=9 when x=8\": \n" ); document.write( "9 = k/8 \n" ); document.write( "k = 72 \n" ); document.write( "---- \n" ); document.write( "find y when x=6 \n" ); document.write( "Equation: \n" ); document.write( "y = 72/x \n" ); document.write( "y = 72/6 \n" ); document.write( "y = 12 \n" ); document.write( "=========== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------ \n" ); document.write( " \n" ); document.write( " |