document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=499753>Question 499753</A>: <I><SPAN STYLE=\"word-break: break-all;\"> find the slope of each line whose equation is giving. if the slope is undefined, state this.<BR>\n" );
document.write( "y=-4 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #337839 by </B><A HREF=/tutors/aboutme.mpl?userid=MRperkins><B>MRperkins(300)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MRperkins><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=MRperkins><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=337839\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> This is all places where y=-4.  So go straight down on the vertical (up and down) axis and you will find the value where y=-4, but y=-4 anywhere to the left or right of that point also, so the line y=-4 is all of those values.  The slope is 0.  <BR>\n" );
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