document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1003514>Question 1003514</A>: <I><SPAN STYLE=\"word-break: break-all;\"> For each of the following, find the slope, if it exists, of the line determined by the given pair of points:<BR>\n" );
document.write( "a. (-4,1) and (5,2)<BR>\n" );
document.write( "b. (-3,81) and (-3,198)<BR>\n" );
document.write( "c. (1.0001,12) and (1,10)<BR>\n" );
document.write( "d. (2, (sqrt)5) and (-2, and (sqrt)5) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #620200 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=620200\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> For each of the following, find the slope, if it exists, of the line determined by the given pair of points:<BR>\n" );
document.write( "a. (-4,1) and (5,2)<BR>\n" );
document.write( "---<BR>\n" );
document.write( "Slope m = diffy/diffx<BR>\n" );
document.write( "m = (1-2)/(-4-5) = -1/-9<BR>\n" );
document.write( "m = 1/9<BR>\n" );
document.write( "=============<BR>\n" );
document.write( "Do the others the same way.<BR>\n" );
document.write( "b. (-3,81) and (-3,198)<BR>\n" );
document.write( "c. (1.0001,12) and (1,10)<BR>\n" );
document.write( "d. (2, (sqrt)5) and (-2, and (sqrt)5)<BR>\n" );
document.write( "It's sqrt(5), not (sqrt)5 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );