document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=701347>Question 701347</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the slope if it exists of the line containing the pair of points or if it is undefined\r<BR>\n" );
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document.write( "(-12,-7)and (-20,-15) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #432387 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=432387\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The slope = ( change in y ) / ( change in x ) <BR>\n" );
document.write( "( -12, -7 )<BR>\n" );
document.write( "( -20, -15 )<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28+-7+-%28-15%29+%29+%2F+%28+-12+-%28-20%29+%29+=+%28+-7+%2B+15+%29+%2F+%28+-12+%2B+20+%29+ ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28+-7+%2B+15+%29+%2F+%28+-12+%2B+20+%29+=+8+%2F+8+ ALIGN=MIDDLE  ALT=\"+%28+-7+%2B+15+%29+%2F+%28+-12+%2B+20+%29+=+8+%2F+8+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+8%2F8+=+1+ ALIGN=MIDDLE  ALT=\"+8%2F8+=+1+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "The slope is 1 which is 45 degrees\r<BR>\n" );
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