document.write( "Question 290925: what happens when you quadratic formula look like this. x^2=-x+4 \n" ); document.write( "

Algebra.Com's Answer #210489 by stanbon(75887) $\"\"$ $\"About$

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what happens when your quadratic looks like this.
\n" ); document.write( "x^2=-x+4
\n" ); document.write( "Rearrange:
\n" ); document.write( "x^2 + x - 4 = 0
\n" ); document.write( "Use the quadratic formula:
\n" ); document.write( "x = [-1 +- sqrt(1-4*-4)]/2
\n" ); document.write( "---
\n" ); document.write( "x = [-1+- sqrt(17)]/2
\n" ); document.write( "===========================
\n" ); document.write( " $\"graph%28400%2C300%2C-10%2C10%2C-10%2C10%2Cx%5E2%2Bx-4%29\"$
\n" ); document.write( "===========================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H. \n" ); document.write( "

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