document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1118579>Question 1118579</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A line passes through (-1,-13) and (1,3). Find the equation of this line in intercept form. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #733972 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=733972\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A line passes through (-1,-13) and (1,3). Find the equation of this line in intercept form.<BR>\n" );
document.write( "--------------<BR>\n" );
document.write( "<PRE STYLE=\"white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;\">\r\n" );
document.write( "| x    y    1|\r\n" );
document.write( "|-1  -13    1| = 0\r\n" );
document.write( "| 1    3    1|\r\n" );
document.write( "\r\n" );
document.write( "</PRE><BR>\n" );
document.write( "-------<BR>\n" );
document.write( "x*(-13*1 - 3*1) - y*(-1*1 - 1*1) + 1*(-1*3 - 1*-13) = 0<BR>\n" );
document.write( "-16x + 2y + 10 = 0<BR>\n" );
document.write( "8x - y - 5 = 0<BR>\n" );
document.write( "===========<BR>\n" );
document.write( "y = 8x - 5<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );