document.write( "Question 996982: what are the solutions for x when y is equal to 0 in the quadratic function y = x^ + x - 72
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Algebra.Com's Answer #615228 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! what are the solutions for x when y is equal to 0 in the quadratic function y = x^ + x - 72 \n" ); document.write( "------ \n" ); document.write( "x^2 + x - 72 = 0 \n" ); document.write( "---- \n" ); document.write( "(x+9)(x-8) = 0 \n" ); document.write( "x = -9 or x = 8 \n" ); document.write( "----- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "----------- \n" ); document.write( " |