document.write( "Question 238974: use the quadratic formula to solve the equation.
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Algebra.Com's Answer #175559 by Edwin McCravy(20056)\"\" \"About 
You can put this solution on YOUR website!
use the quadratic formula to solve the equation.
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document.write( "The quadratic formula to solve the equation\r\n" );
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document.write( "\"Ax%5E2%2BBx%2BC=0\" is \"x+=+%28-B+%2B-+sqrt%28B%5E2-4AC+%29%29%2F%282A%29+\" \r\n" );
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document.write( "Get your equation in the form \"Ax%5E2%2BBx%2BC=0\" by adding 9\r\n" );
document.write( "to both sides:\r\n" );
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document.write( "\"x%5E2-5x=-9\"\r\n" );
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document.write( "\"x%5E2-5x%2B9=0\"\r\n" );
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document.write( "Then \"A=1\", \"B=-5\", and \"C=9\"\r\n" );
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document.write( "Substitute those into:\r\n" );
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document.write( "\"x+=+%28-B+%2B-+sqrt%28B%5E2-4AC+%29%29%2F%282A%29+\"\r\n" );
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document.write( "\"x+=+%28-%28-5%29+%2B-+sqrt%28%28-5%29%5E2-4%281%29%289%29+%29%29%2F%282%281%29%29+\"\r\n" );
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document.write( "\"x+=+%285+%2B-+sqrt%2825-36+%29%29%2F2+\"\r\n" );
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document.write( "\"x+=+%285+%2B-+sqrt%28-11%29%29%2F2+\"\r\n" );
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document.write( "\"x+=+%285+%2B-+i%2Asqrt%2811%29%29%2F2+\"\r\n" );
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document.write( "The solution set is:\r\n" );
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document.write( "\"%22%7B%22\"\"%285+%2B+i%2Asqrt%2811%29%29%2F2\"\"%22%2C%22\"\"%285+-+i%2Asqrt%2811%29%29%2F2\"\"%22%7D%22\"\r\n" );
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document.write( "Edwin
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