document.write( "Question 204843: use the graph of y=x^2+4x-5 to answer the following:
\n" ); document.write( "determine the solution(s) to the equation x^2+4x-5=0 \n" ); document.write( "

Algebra.Com's Answer #154591 by Earlsdon(6294) $\"\"$ $\"About$

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Graph:
\n" ); document.write( " $\"graph%28400%2C400%2C-8%2C5%2C-10%2C5%2Cx%5E2%2B4x-5%29\"$
\n" ); document.write( "The roots are: x = -5 and x = 1
\n" ); document.write( "The vertex is at (-2,-9)
\n" ); document.write( "The equation of the line of symmetry is: x = -2 \n" ); document.write( "

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