document.write( "Question 393689: Two X squared minus 9x plus 1 equals 0? 2x^2-9x+1=0 Should have 2 answers? \n" ); document.write( "
Algebra.Com's Answer #279382 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!

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document.write( "Hi
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document.write( "Let x represent 
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document.write( "2x^2-9x+1=0   
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document.write( "|yes, quadratic equation may have up to two x-values that satisfy the equation
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document.write( "\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"
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document.write( "\"x+=+%289+%2B-+sqrt%28+73%29%29%2F%284%29+\"
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document.write( "\"x+=+%289+%2B-+8.544%29%2F4+\"\r
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document.write( "x = 4.386, x = 0.114 to the nearest thousandths\r
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document.write( "for ex:  x^2 +6x + 9 = 0 have only one unique solution x = -3
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document.write( "That is, the parabola only crosses x-axis at one point
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document.write( "        (x+3)(x+3) = 0
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