document.write( "Question 180819: Determine whether the equation defines y as a function of x.\r
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document.write( "x^2 + y = 36;\r
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document.write( "|x| - y = 4 \n" );
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Algebra.Com's Answer #135559 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Determine whether the equation defines y as a function of x. \n" ); document.write( "x^2 + y = 36 \n" ); document.write( "Rearrange: \n" ); document.write( "y = -x^2 + 36 \n" ); document.write( "Ans: y is a function of x. \n" ); document.write( "---------------------------------- \n" ); document.write( "|x| - y = 4 \n" ); document.write( "Rearrange: \n" ); document.write( "y = |x|-4 \n" ); document.write( "Ans: y is a function of x \n" ); document.write( "================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |