document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1092366>Question 1092366</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Give the domain and range of the function y=(x^2-3x-4)/(x+1) Show Solution </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #706999 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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/cgi-bin/show-face.mpl?user=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=706999\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> this can be factored into (x+1)(x-4)/(x+1) or x-4<BR>\n" );
document.write( "the function x-4 is linear, BUT, there is a hole at x=-1, where the denominator is 0.<BR>\n" );
document.write( "Domain is all real x except x=-1 (not seen on the graph)<BR>\n" );
document.write( "Range is all real y, except y=-5, since x=-1 for this to happen.<BR>\n" );
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