document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=76994>Question 76994</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How do I know which direction to shade the graph in?\r<BR>\n" );
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document.write( "y>4x-1<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #55176 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=55176\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Plug in a test point (0,0) (the easiest to evaluate) and if the inequality is true, then we shade the region containing (0,0)\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0%3E4%280%29-1 ALIGN=MIDDLE  ALT=\"0%3E4%280%29-1\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0%3E-1 ALIGN=MIDDLE  ALT=\"0%3E-1\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Since this is true we shade in the region containing (0,0). Which happens to be above the line <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=4x-1 ALIGN=MIDDLE  ALT=\"y=4x-1\"   DISABLED_style= \"max-width:90%; height:auto;\" >  </SPAN>\n" );
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