document.write( "Question 393944: find the discriminant of each quadratic equation.\r
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document.write( "A. x^ + 4x +9 =0
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document.write( "B.2x^ + 3x =0 \n" );
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Algebra.Com's Answer #279506 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! find the discriminant of each quadratic equation. \n" ); document.write( "A. x^2 + 4x +9 =0 \n" ); document.write( "b^2-4ac = 16-4*1*9 = -20 \n" ); document.write( "--------------------------------- \n" ); document.write( "B.2x^2 + 3x =0 \n" ); document.write( "b^2-4ac = 9-4*2*0 = 9 \n" ); document.write( "======================== \n" ); document.write( "Cheers, \n" ); document.write( "stan N \n" ); document.write( " \n" ); document.write( " |