document.write( "Question 486647: I'm using the quadratic formula to solve: \r
\n" ); document.write( "\n" ); document.write( "3x=1-1/x\r
\n" ); document.write( "\n" ); document.write( "I multiplied the x out and got: 3x^2=x-1
\n" ); document.write( "I put it in standard form and came up with: 3x^2-x+1
\n" ); document.write( "a=3 b=-1 c=1\r
\n" ); document.write( "\n" ); document.write( "when I work out the equation I get -11 under the radical which would mean there is no real solution.\r
\n" ); document.write( "\n" ); document.write( "did I work out the problem correctly?
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Algebra.Com's Answer #332649 by chessace(471)\"\" \"About 
You can put this solution on YOUR website!
Yes.
\n" ); document.write( "The domain of real f(x) = 3x + 1/x -1 excludes x=0 and and f(x) < 0 for x < 0 and f(x) > 0 for x > 0, so f(x) = 0 is not possible.
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