document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=366609>Question 366609</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the slope if it exists, of the line containing the points [-1 1/2] and  [-10 1/2] </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #261276 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=261276\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The points are in the format (x1,y1) and (x2,y2).<BR>\n" );
document.write( "Notice that y1 = 1/2 and y2 = 1/2<BR>\n" );
document.write( "If there is no change in y for any 2 points on a line,<BR>\n" );
document.write( "then that line has to be vertical, or slope = infinity<BR>\n" );
document.write( "the equation of the line is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y+=+1%2F2 ALIGN=MIDDLE  ALT=\"y+=+1%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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