document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=155275>Question 155275</A>: <I><SPAN STYLE=\"word-break: break-all;\"> what is the slope of 1,11,500 and 4,13,600 in book sales </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #114352 by </B><A HREF=/tutors/aboutme.mpl?userid=nerdybill><B>nerdybill(7384)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=nerdybill><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=nerdybill><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=114352\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Consider: \"1,11500 and 4,13600\"<BR>\n" );
document.write( "as two points:<BR>\n" );
document.write( "(1,11500) and (4,13600)<BR>\n" );
document.write( ".<BR>\n" );
document.write( "Slope between any two points is given as:<BR>\n" );
document.write( "slope = m = rise/run = (y2-y1)/(x2-x1)<BR>\n" );
document.write( "slope = (y2-y1)/(x2-x1)<BR>\n" );
document.write( "slope = (13600-11500)/(4-1)<BR>\n" );
document.write( "slope = (2100)/(3)<BR>\n" );
document.write( "slope = 700\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
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