document.write( "Question 845469: Find any points of discontinuity for the rational function.\r
\n" ); document.write( "\n" ); document.write( "y=x-8/x^2+4x-5 \n" ); document.write( "

Algebra.Com's Answer #509297 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
Look for values when the denominator goes to zero.
\n" ); document.write( " $\"x%5E2%2B4x-5=0\"$
\n" ); document.write( " $\"%28x%2B5%29%28x-1%29=0\"$
\n" ); document.write( "Two values:
\n" ); document.write( " $\"x%2B5=0\"$
\n" ); document.write( " $\"x=-5\"$
\n" ); document.write( "and
\n" ); document.write( " $\"x-1=0\"$
\n" ); document.write( " $\"x=1\"$ \n" ); document.write( "

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