document.write( "Question 82198: 1) 2x^2-6x+1=0\r
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\n" ); document.write( "\n" ); document.write( "2) 4x^2-6x-1=0 \n" ); document.write( "

Algebra.Com's Answer #58899 by checkley75(3666) $\"\"$ $\"About$

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2x^2-6x+1=0
\n" ); document.write( "using the quadratic equation we get:
\n" ); document.write( " $\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"$
\n" ); document.write( "x=(6+-sqrt[-6^2-4*2*1[)/2*2
\n" ); document.write( "x=(6+-sqrt36-8])/4
\n" ); document.write( "x=(6+-sqrt28)/4
\n" ); document.write( "x=(6+-5.29)/4
\n" ); document.write( "x=(6+5.29)/4
\n" ); document.write( "x=11.29/4
\n" ); document.write( "x=2.8225 answer.
\n" ); document.write( "x=(6-5.29)/4
\n" ); document.write( "x=.71/4
\n" ); document.write( "x=.1775 answer.
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\n" ); document.write( "4x^2-6x+1=0
\n" ); document.write( "x=(6+-sqrt[-6^2-4*4*1])/2*4
\n" ); document.write( "x=(6+-sqrt[36-16])/8
\n" ); document.write( "x=(6+-sqrt20)/8
\n" ); document.write( "x=(6+-4.47)/8
\n" ); document.write( "x=(6+4.47)/8
\n" ); document.write( "x=10.47/8
\n" ); document.write( "x=1.309 answer.
\n" ); document.write( "x=(6-4.47)/8
\n" ); document.write( "x=1.53/8
\n" ); document.write( "x=.19 answer. \n" ); document.write( "

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