document.write( "Question 325958: Give an example of a quadratic equation with exactly one real solution \n" ); document.write( "
Algebra.Com's Answer #233314 by Edwin McCravy(20054)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "That's when the two solutions happen to be the same number.\r\n" );
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document.write( "Suppose the two solutions were both -3, and we had solved it.\r\n" );
document.write( "Then we'd end up with this:\r\n" );
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document.write( "\"matrix%281%2C5%2C%0D%0A%0D%0Ax=-3%2C%22%22%2C%22%22%2C%22%22%2Cx=-3%29\"\r\n" );
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document.write( "Before that we would have had:\r\n" );
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document.write( "\"matrix%281%2C5%2C%0D%0A%0D%0Ax%2B3=0%2C%22%22%2C%22%22%2C%22%22%2Cx%2B3=0%29\"\r\n" );
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document.write( "Before that we would have had:\r\n" );
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document.write( "\"matrix%281%2C3%2C%0D%0A%0D%0A%22%22%2C%28x%2B3%29%28x%2B3%29=0%2C%22%22%29\"\r\n" );
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document.write( "Before that we would have had\r\n" );
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document.write( "\"matrix%281%2C3%2C%0D%0A%0D%0A%22%22%2Cx%5E2%2B3x%2B3x%2B9=0%2C%22%22%29\"\r\n" );
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document.write( "or\r\n" );
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document.write( "\"matrix%281%2C3%2C%0D%0A%0D%0A%22%22%2Cx%5E2%2B6x%2B9=0%2C%22%22%29\"\r\n" );
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document.write( "Edwin
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