document.write( "Question 524911: I could really use some help with this please.\r
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document.write( "Write a quadratic equation that has the solutions 2 and -8. \n" );
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Algebra.Com's Answer #347969 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! Write a quadratic equation that has the solutions 2 and -8 \n" ); document.write( "if you have a solution of 2 and -8 then \n" ); document.write( "you must have these two as factors: \n" ); document.write( "(x-2) and (x+8) \n" ); document.write( ". \n" ); document.write( "To find the quadratic multiply together: \n" ); document.write( "(x-2)(x+8) \n" ); document.write( "FOIL \n" ); document.write( "x^2 + 8x -2x - 16 \n" ); document.write( "x^2 + 6x - 16 \n" ); document.write( " \n" ); document.write( " |