document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=59605>Question 59605</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I need some help on this problem,  Can someone show me what the graph looks like.  I am very lost.\r<BR>\n" );
document.write( "\n" );
document.write( "  I need to solve the system by graphing:\r<BR>\n" );
document.write( "\n" );
document.write( "  x + y = 3<BR>\n" );
document.write( "  x + y = -1<BR>\n" );
document.write( " <BR>\n" );
document.write( " Thanks so much,<BR>\n" );
document.write( " Lisa </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #40869 by </B><A HREF=/tutors/aboutme.mpl?userid=tutorcecilia><B>tutorcecilia(2152)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=tutorcecilia><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=tutorcecilia><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=40869\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x + y = 3<BR>\n" );
document.write( "x + y = -1<BR>\n" );
document.write( "Re-write each equation in the slope-intecept format (y=mx+b)<BR>\n" );
document.write( ".<BR>\n" );
document.write( "x+y=3<BR>\n" );
document.write( "y=-x+3 [graph]<BR>\n" );
document.write( ".<BR>\n" );
document.write( "x+y=-1<BR>\n" );
document.write( "y=-x-1 [graph]<BR>\n" );
document.write( ".<BR>\n" );
document.write( "The purpose of graphing two lines is to find the point of intersection.  These lines do not intersect, so they do not have any points in common.<BR>\n" );
document.write( ".<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+-x%2B3%2C+-x%2B1%29+ ALIGN=MIDDLE  ALT=\"+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+-x%2B3%2C+-x%2B1%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >  </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );