document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1107867>Question 1107867</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I really need some help describing and correcting the error.\r<BR>\n" );
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document.write( "r^2-7r+12/ r+4 divided by r^2-7r+12/r^2+6r+8\r<BR>\n" );
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document.write( "= (r-3)(r-4)/r+4 divided by (r-4)(r-3)/(r+2)(r+4)\r<BR>\n" );
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document.write( "=r+4/(r-3)(r-4)*(r-4)(-3)/(r+2)(r+4) <BR>\n" );
document.write( "=1/r+2\r<BR>\n" );
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document.write( "Thanks </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #722887 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=722887\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I really need some help describing and correcting the error. <BR>\n" );
document.write( "[r^2-7r+12]/ [r+4] divided by [r^2-7r+12]/[r^2+6r+8] <BR>\n" );
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document.write( "= (r^2+6r+8)/(r+4)<BR>\n" );
document.write( "-------<BR>\n" );
document.write( "= [(r+4)(r+2)]/(r+4)<BR>\n" );
document.write( "Note:: The graph of this would be the line y = r+2 with<BR>\n" );
document.write( "a hole at r = -4.<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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document.write( " </SPAN>\n" );
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