document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=445007>Question 445007</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the slope of the line containing the given pair of points. If the line is undefined, state so. <BR>\n" );
document.write( "(-4, -5) and (-4, 5)\r<BR>\n" );
document.write( "\n" );
document.write( "I'm needing a little help with this particular problem. Also, would you mind showing how you arrived to your answer, so that I'll understand it. Thank you so much. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #306649 by </B><A HREF=/tutors/aboutme.mpl?userid=rwm><B>rwm(914)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rwm><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=306649\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Notice that x is the same in both points<BR>\n" );
document.write( "so the equation is x=-4 which means the line is vertical with an undefined slope.<BR>\n" );
document.write( "slope is change of y over the change in x<BR>\n" );
document.write( "but x never changes so the change in x is 0. but zero is in the denominator which is undefined. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );