document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=383440>Question 383440</A>: <I><SPAN STYLE=\"word-break: break-all;\"> sketch the graph of the following and determined what kind of systemi in each.if the system is consistent determine the coordinates of the following point of interaction.<BR>\n" );
document.write( "2x-4y=0<BR>\n" );
document.write( "x-y=9 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #271489 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=271489\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 2x-4y=0................1<BR>\n" );
document.write( "x-y=9..................2<BR>\n" );
document.write( "..<BR>\n" );
document.write( "multiply (2) by -2<BR>\n" );
document.write( "-2x+2y=-18<BR>\n" );
document.write( "add this to (1)<BR>\n" );
document.write( "2x-2x-4y2y=-18<BR>\n" );
document.write( "-2y=-18<BR>\n" );
document.write( "/-2<BR>\n" );
document.write( "y = -18/-2<BR>\n" );
document.write( "y = 9<BR>\n" );
document.write( "...<BR>\n" );
document.write( "plug the value of y in (2)<BR>\n" );
document.write( "x-y =9<BR>\n" );
document.write( "x-9 = 9<BR>\n" );
document.write( "+9   +9<BR>\n" );
document.write( "x= 9+9<BR>\n" );
document.write( "x=(9+9)<BR>\n" );
document.write( "x=18\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "...<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28highlight%28x=18y=9%29%29 ALIGN=MIDDLE  ALT=\"%28highlight%28x=18y=9%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "...<BR>\n" );
document.write( "m.ananth@hotmail.ca </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );