document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1153137>Question 1153137</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A line segment has one endpoint at P(3, -1) and a midpoint of M(5, 4) What is the value of the other endpoint?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #775291 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=775291\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> P( 3, -1 )<BR>\n" );
document.write( "M( 5, 4 )<BR>\n" );
document.write( "---------------<BR>\n" );
document.write( "Find x-value of the other endpoint L( x, y )<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28+3+%2B+x+%29+%2F+2+=+5+ ALIGN=MIDDLE  ALT=\"+%28+3+%2B+x+%29+%2F+2+=+5+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+3+%2B+x+=+10+ ALIGN=MIDDLE  ALT=\"+3+%2B+x+=+10+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+=+7+ ALIGN=MIDDLE  ALT=\"+x+=+7+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "-----------------<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28+-1+%2B+y+%29+%2F+2+=+4+ ALIGN=MIDDLE  ALT=\"+%28+-1+%2B+y+%29+%2F+2+=+4+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+-1+%2B+y+=+8+ ALIGN=MIDDLE  ALT=\"+-1+%2B+y+=+8+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+y+=+9+ ALIGN=MIDDLE  ALT=\"+y+=+9+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "--------------------<BR>\n" );
document.write( "L( x, y ), the other endpoint, is L( 7, 9 ) <BR>\n" );
document.write( "-----------------------------------------------<BR>\n" );
document.write( "check answer:<BR>\n" );
document.write( "Find the equation that goes through P and L<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28+y+-%28-1%29+%29+%2F+%28+x+-+3+%29+=+%28+9+-%28-1%29+%29+%2F+%28+7+-+3+%29+ ALIGN=MIDDLE  ALT=\"+%28+y+-%28-1%29+%29+%2F+%28+x+-+3+%29+=+%28+9+-%28-1%29+%29+%2F+%28+7+-+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=+%28+y+%2B+1+%29+%2F+%28+x+-+3+%29+=+%28+9+%2B+1+%29+%2F+%28+7+-+3+%29+ ALIGN=MIDDLE  ALT=\"+%28+y+%2B+1+%29+%2F+%28+x+-+3+%29+=+%28+9+%2B+1+%29+%2F+%28+7+-+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=+%28+y+%2B+1+%29+%2F+%28+x+-+3+%29+=+10+%2F+4+ ALIGN=MIDDLE  ALT=\"+%28+y+%2B+1+%29+%2F+%28+x+-+3+%29+=+10+%2F+4+\"   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+%2B+1+%29+%2F+%28+x+-+3+%29+=+5%2F2+ ALIGN=MIDDLE  ALT=\"+%28+y+%2B+1+%29+%2F+%28+x+-+3+%29+=+5%2F2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+2%2A%28+y+%2B+1+%29+=+5%2A%28+x+-+3+%29+ ALIGN=MIDDLE  ALT=\"+2%2A%28+y+%2B+1+%29+=+5%2A%28+x+-+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=+2y+%2B+2+=+5x+-+15+ ALIGN=MIDDLE  ALT=\"+2y+%2B+2+=+5x+-+15+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+2y+=+5x+-+17+ ALIGN=MIDDLE  ALT=\"+2y+=+5x+-+17+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+y+=+%285%2F2%29%2Ax+-+17%2F2+ ALIGN=MIDDLE  ALT=\"+y+=+%285%2F2%29%2Ax+-+17%2F2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Does the line go through M( 5,4 ) ?<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+4+=+%28+5%2F2+%29%2A5+-+17%2F2+ ALIGN=MIDDLE  ALT=\"+4+=+%28+5%2F2+%29%2A5+-+17%2F2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+4+=+25%2F2+-+17%2F2+ ALIGN=MIDDLE  ALT=\"+4+=+25%2F2+-+17%2F2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+4+=+8%2F2+ ALIGN=MIDDLE  ALT=\"+4+=+8%2F2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+4+=+4+ ALIGN=MIDDLE  ALT=\"+4+=+4+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "OK<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );