document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1071537>Question 1071537</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Determine k so that the lines r and s are parallel.\r<BR>\n" );
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document.write( "r:(x-2)/3 = y/(-2)<BR>\n" );
document.write( "s:(x+5)/(-6) = (y-1)/k </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #686463 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=686463\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> r:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-2%28x-2%29=3y ALIGN=MIDDLE  ALT=\"-2%28x-2%29=3y\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-2x%2B4=3y ALIGN=MIDDLE  ALT=\"-2x%2B4=3y\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=-2x%2F3%2B4%2F3 ALIGN=MIDDLE  ALT=\"y=-2x%2F3%2B4%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "slope is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-2%2F3 ALIGN=MIDDLE  ALT=\"-2%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "s:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-6%28y-1%29=k%28x%2B5%29 ALIGN=MIDDLE  ALT=\"-6%28y-1%29=k%28x%2B5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-6y%2B6=kx%2B5k ALIGN=MIDDLE  ALT=\"-6y%2B6=kx%2B5k\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-6y=kx%2B5k-6 ALIGN=MIDDLE  ALT=\"-6y=kx%2B5k-6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=-%28k%2F6%29x-%285k-6%29%2F6 ALIGN=MIDDLE  ALT=\"y=-%28k%2F6%29x-%285k-6%29%2F6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "slope is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-k%2F6 ALIGN=MIDDLE  ALT=\"-k%2F6\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "Now solve for the equality of the two slopes,  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28-2%2F3=-k%2F6%29 ALIGN=MIDDLE  ALT=\"highlight_green%28-2%2F3=-k%2F6%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "k=4 </SPAN>\n" );
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