document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=422357>Question 422357</A>: <I><SPAN STYLE=\"word-break: break-all;\"> This question is about graphing inverse variations. If I have a problem such as Y=10/x how do I go about graphing the equation by hand? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #294820 by </B><A HREF=/tutors/aboutme.mpl?userid=htmentor><B>htmentor(1343)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=htmentor><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=htmentor><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=294820\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Generate a table of (x,y) pairs:<BR>\n" );
document.write( "y = 10/x<BR>\n" );
document.write( "x      y<BR>\n" );
document.write( "---------<BR>\n" );
document.write( "-20   -0.5<BR>\n" );
document.write( "-10    -1<BR>\n" );
document.write( " -5    -2<BR>\n" );
document.write( "-2.5   -4<BR>\n" );
document.write( " -1   -10<BR>\n" );
document.write( "-0.5  -20<BR>\n" );
document.write( " 0.5   20<BR>\n" );
document.write( "  1    10<BR>\n" );
document.write( " 2.5    4<BR>\n" );
document.write( "  5     2<BR>\n" );
document.write( " 10     1<BR>\n" );
document.write( " 20    0.5\r<BR>\n" );
document.write( "\n" );
document.write( "The graph looks like this:\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28300%2C200%2C-20%2C20%2C-20%2C20%2C10%2Fx%29 ALIGN=MIDDLE  ALT=\"graph%28300%2C200%2C-20%2C20%2C-20%2C20%2C10%2Fx%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );