document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=984720>Question 984720</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Graph the rational function:\r<BR>\n" );
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document.write( "f(x)=-3x-1/-x-2 </SPAN>\n" );
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document.write( "f(x)=(-3x-1)/(-x-2)<BR>\n" );
document.write( "?\r<BR>\n" );
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document.write( "Simplifies to  f(x)=(3x+1)/(x+2).<BR>\n" );
document.write( "Undefined at x=-2, root at x=-1/3, horizontal asymptote y=3.  Check for any possible sign change around the vertical asymptote and around the root. </SPAN>\n" );
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