document.write( "Question 314009: solve the equation by a method of your choice.
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document.write( " 1. x^2 -2x -15=0
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document.write( "Write a quadratic equation that has the given solutions.
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document.write( " 1. -2 and 5
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document.write( " 2. -3 and -5 \n" );
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Algebra.Com's Answer #224478 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! solve the equation by a method of your choice. \n" ); document.write( "1. x^2 -2x -15=0 \n" ); document.write( "(x-5)(x+3) = 0 \n" ); document.write( "x = 5 or x = -3 \n" ); document.write( "============================ \n" ); document.write( "Write a quadratic equation that has the given solutions. \n" ); document.write( "1. -2 and 5 \n" ); document.write( "y = (x+2)(x-5) \n" ); document.write( "y = x^2-3x-10 \n" ); document.write( "-------------------- \n" ); document.write( "2. -3 and -5 \n" ); document.write( "y = (x+3)(x+5) \n" ); document.write( "y = x^2+8x+15 \n" ); document.write( "============================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================ \n" ); document.write( " |