document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=396499>Question 396499</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I do not understand this one at all and my son has 15 of these to do.  Would someone mind helping me with this?\r<BR>\n" );
document.write( "\n" );
document.write( "write the equation in function form.  Then graph the equation.  y-x=-1 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #281239 by </B><A HREF=/tutors/aboutme.mpl?userid=richard1234><B>richard1234(7193)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richard1234><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=richard1234><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=281239\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> An equation in function form would be y = ...., in this case y = x - 1.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28200%2C+200%2C+-10%2C+10%2C+-10%2C+10%2C+x-1%29 ALIGN=MIDDLE  ALT=\"graph%28200%2C+200%2C+-10%2C+10%2C+-10%2C+10%2C+x-1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );