document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1084204>Question 1084204</A>: <I><SPAN STYLE=\"word-break: break-all;\"> write an equation of a line (standard form) passing through A (-3,5) and perpendicular to a line passing through C (6,2) and D (1,3)\r<BR>\n" );
document.write( "\n" );
document.write( "help... </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #698265 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=698265\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The line through C (6,2) and D (1,3) <BR>\n" );
document.write( "has slope [ change in y ] / [ change in x ]<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+m+=+%28+3+-+2+%29+%2F+%28+1+-+6+%29+ ALIGN=MIDDLE  ALT=\"+m+=+%28+3+-+2+%29+%2F+%28+1+-+6+%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+m+=+1+%2F+%28-5%29+ ALIGN=MIDDLE  ALT=\"+m+=+1+%2F+%28-5%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "--------------------<BR>\n" );
document.write( "Any line perpendicular to this line <BR>\n" );
document.write( "will have slope =<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+m%5B1%5D+=+-1%2Fm+ ALIGN=MIDDLE  ALT=\"+m%5B1%5D+=+-1%2Fm+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+m%5B1%5D+=+-1%2F%28+-1%2F5+%29+ ALIGN=MIDDLE  ALT=\"+m%5B1%5D+=+-1%2F%28+-1%2F5+%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+m%5B1%5D+=+5+ ALIGN=MIDDLE  ALT=\"+m%5B1%5D+=+5+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "----------------------------<BR>\n" );
document.write( "The unknown line goes through A( -3,5 )<BR>\n" );
document.write( "I can use the general point-slope formula<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28+y+-+5+%29+%2F+%28+x+-%28-3%29+%29+=+5+ ALIGN=MIDDLE  ALT=\"+%28+y+-+5+%29+%2F+%28+x+-%28-3%29+%29+=+5+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28+y+-+5+%29+%2F+%28+x+%2B+3+%29+=+5+ ALIGN=MIDDLE  ALT=\"+%28+y+-+5+%29+%2F+%28+x+%2B+3+%29+=+5+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+y+-+5+=+5%2A%28+x+%2B+3+%29+ ALIGN=MIDDLE  ALT=\"+y+-+5+=+5%2A%28+x+%2B+3+%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+y+-+5+=+5x+%2B+15+ ALIGN=MIDDLE  ALT=\"+y+-+5+=+5x+%2B+15+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+5x+-+y+=+-20+ ALIGN=MIDDLE  ALT=\"+5x+-+y+=+-20+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "----------------------<BR>\n" );
document.write( "Check:<BR>\n" );
document.write( "Does it go through A( -3,5 ) ?<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+5%2A%28-3%29+-+5+=+-20+ ALIGN=MIDDLE  ALT=\"+5%2A%28-3%29+-+5+=+-20+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+-15+-+5+=+-20+ ALIGN=MIDDLE  ALT=\"+-15+-+5+=+-20+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+-20+=+-20+ ALIGN=MIDDLE  ALT=\"+-20+=+-20+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "OK </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );