document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=314045>Question 314045</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Can someone help me with this problem? I dont understand test point method<BR>\n" );
document.write( "Graph the inequality x – 4y >4  using the test point method.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #224544 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=224544\">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=x-4y+%3E4 ALIGN=MIDDLE  ALT=\"x-4y+%3E4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-4y%3E-x%2B4 ALIGN=MIDDLE  ALT=\"-4y%3E-x%2B4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y%3Cx%2F4-1 ALIGN=MIDDLE  ALT=\"y%3Cx%2F4-1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Graph the line <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=x%2F4-1+ ALIGN=MIDDLE  ALT=\"y=x%2F4-1+\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+drawing%28+300%2C+300%2C+-5%2C+5%2C+-5%2C+5%2Ccircle%280%2C0%2C.25%29%2C+graph%28+300%2C+300%2C+-5%2C+5%2C+-5%2C+5%2C+x%2F4-1%29%29+ ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "Now pick a point on either side of the line.<BR>\n" );
document.write( "If the point solves the inequality, that part of the plane is the solution region.<BR>\n" );
document.write( "If not the other part of the plane is the solution region.<BR>\n" );
document.write( "You can pick any point (not on the line) to test the inequality.<BR>\n" );
document.write( "(0,0) is always an easy choice, if it's available. <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y%3Cx%2F4-1 ALIGN=MIDDLE  ALT=\"y%3Cx%2F4-1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0%3C0%2F4-1 ALIGN=MIDDLE  ALT=\"0%3C0%2F4-1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0%3C-1 ALIGN=MIDDLE  ALT=\"0%3C-1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "False, so (0,0) is not in the solution region. Shade the other region. <BR>\n" );
document.write( "<TABLE  BORDER=1>\n" );
document.write( "\n" );
document.write( " <TR><TD  ALIGN=MIDDLE>Solved by <A  rel=nofollow HREF=http://wiki.algebra.com/index.php/Tutoring_-_pluggable_solvers>pluggable</A> solver: <A  rel=nofollow HREF=plot_any_inequality.solver>Plot Any Inequality</A></TD></TR>\n" );
document.write( "<TR><TD  ALIGN=LEFT>Graphing function <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y%3Cx%2F4-1 ALIGN=MIDDLE  ALT=\"y%3Cx%2F4-1\"   DISABLED_style= \"max-width:90%; height:auto;\" >: <BR>\n" );
document.write( "  <BR>\n" );
document.write( "  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28+300%2C+300%2C+-5%2C+5%2C+-5%2C+5%2C+y%3Cx%2F4-1+%29 ALIGN=MIDDLE  ALT=\"graph%28+300%2C+300%2C+-5%2C+5%2C+-5%2C+5%2C+y%3Cx%2F4-1+%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ></TD></TR>\n" );
document.write( "</TABLE>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );