document.write( "Question 1000983: Solve using the quadratic formula.
\n" ); document.write( "g(x)=2x^2-6x-1\r
\n" ); document.write( "\n" ); document.write( "Thanks! show work please.
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Algebra.Com's Answer #618313 by MathLover1(20849)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "\"g%28x%29=2x%5E2-6x-1\" =>\"a=2\",\"b=-6\",\"c=-1\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\" \r
\n" ); document.write( "\n" ); document.write( "\"x+=+%28-%28-6%29+%2B-+sqrt%28+%28-6%29%5E2-4%2A2%2A%28-1%29+%29%29%2F%282%2A2%29+\" \r
\n" ); document.write( "\n" ); document.write( "\"x+=+%286+%2B-+sqrt%28+36%2B8+%29%29%2F4+\" \r
\n" ); document.write( "\n" ); document.write( "\"x+=+%286+%2B-+sqrt%28+44+%29%29%2F4+\" \r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%286+%2B-+sqrt%28+4%2A11+%29%29%2F4+\"\r
\n" ); document.write( "\n" ); document.write( "\"x+=+%28cross%286%293+%2B-+cross%282%29sqrt%28+11+%29%29%2Fcross%284%292+\"\r
\n" ); document.write( "\n" ); document.write( "\"x+=+%283+%2B-+sqrt%28+11+%29%29%2F2+\"\r
\n" ); document.write( "\n" ); document.write( "exact solutions:\r
\n" ); document.write( "\n" ); document.write( "\"x+=+%283+%2B+sqrt%28+11+%29%29%2F2+\"
\n" ); document.write( "or
\n" ); document.write( "\"x+=+%283+-+sqrt%28+11+%29%29%2F2+\"\r
\n" ); document.write( "\n" ); document.write( "approximate solutions:\r
\n" ); document.write( "\n" ); document.write( "\"x+=+3.16+\"
\n" ); document.write( "or
\n" ); document.write( "\"x+=+-0.16+\"\r
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\n" ); document.write( "\n" ); document.write( "\"+graph%28+600%2C+600%2C+-10%2C+10%2C+-10%2C+10%2C+2x%5E2-6x-1%29+\"\r
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