document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1164278>Question 1164278</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the value of k so that the line containing the points (-2,k) and (7,-3) is perpendicular to the line containing the points (0,5) and (-5,2). </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #788589 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=788589\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Perpendicular, then the slopes are negative reciprocal of each other.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28k-%28-3%29%29%2F%28-2-7%29=%28-1%29%2A%280-%28-5%29%29%2F%285-2%29 ALIGN=MIDDLE  ALT=\"%28k-%28-3%29%29%2F%28-2-7%29=%28-1%29%2A%280-%28-5%29%29%2F%285-2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Simplify and solve for k. </SPAN>\n" );
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