document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=941613>Question 941613</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve by graphing<BR>\n" );
document.write( "y=-x-1<BR>\n" );
document.write( "y=2x-4 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #574011 by </B><A HREF=/tutors/aboutme.mpl?userid=macston><B>macston(5194)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=macston><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=macston><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=574011\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+graph%28+500%2C+500%2C+-10%2C+10%2C+-10%2C+10%2C+-x-1%2C+2x-4%29+ ALIGN=MIDDLE  ALT=\"+graph%28+500%2C+500%2C+-10%2C+10%2C+-10%2C+10%2C+-x-1%2C+2x-4%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "The two lines intersect at the point (1,-2).<BR>\n" );
document.write( "You can check by plugging in to each equation<BR>\n" );
document.write( "y=-x-1<BR>\n" );
document.write( "-2=-1-1<BR>\n" );
document.write( "-2=-2<BR>\n" );
document.write( "and <BR>\n" );
document.write( "y=2x-4<BR>\n" );
document.write( "-2=2-4<BR>\n" );
document.write( "-2=-2 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );