document.write( "Question 1000363: Find the missing value for each variation\r
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document.write( "If Y varies inversely with X and Y = 4 when X = 2, find Y when X = 8 \n" );
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Algebra.Com's Answer #617863 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Hi there, \n" ); document.write( "Y varies inversely with X \n" ); document.write( "Y = k/X \n" ); document.write( "k = constant of proportionality. \n" ); document.write( "Find 'k' \n" ); document.write( "Y = k/X \n" ); document.write( "4 = k/2 \n" ); document.write( "k = 8 \n" ); document.write( "Formula: \n" ); document.write( "Y = 8/X \n" ); document.write( "......... \n" ); document.write( "Y = 8/X \n" ); document.write( "Y = 8/8 \n" ); document.write( "Y = 1 \n" ); document.write( "Hope this helps :-) \n" ); document.write( " |