document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=624021>Question 624021</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Is the inequality -x-4y>3 in correct form for graphing? Briefly explain? <BR>\n" );
document.write( "Please I need some help I'm not sure how to explain it! please explain what it means thank you!  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #392493 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=392493\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Is the inequality -x-4y>3 in correct form for graphing? <BR>\n" );
document.write( ":<BR>\n" );
document.write( "No you want it in the slope/intercept form which is y = mx + b<BR>\n" );
document.write( "Do this<BR>\n" );
document.write( "-x - 4y > 3<BR>\n" );
document.write( "add x to both sides<BR>\n" );
document.write( "-4y > x + 3<BR>\n" );
document.write( "y has to be positive, multiply both sides by -1, this reverses the inequality sign<BR>\n" );
document.write( "4y < -x - 3<BR>\n" );
document.write( "Divide both sides by 4<BR>\n" );
document.write( "y < <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-1%2F4 ALIGN=MIDDLE  ALT=\"-1%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" >x - <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%2F4 ALIGN=MIDDLE  ALT=\"3%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Substitute values for x and find y, lets say x = -4 and x = +4<BR>\n" );
document.write( "  x | y<BR>\n" );
document.write( "-------<BR>\n" );
document.write( "-4 |1/4;  [y = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-1%2F4 ALIGN=MIDDLE  ALT=\"-1%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" >*-4 - <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%2F4 ALIGN=MIDDLE  ALT=\"3%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" > = +1 - <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%2F4 ALIGN=MIDDLE  ALT=\"3%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F4 ALIGN=MIDDLE  ALT=\"1%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" >]<BR>\n" );
document.write( ":<BR>\n" );
document.write( "+4 |-7/4   ;  [y = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-1%2F4 ALIGN=MIDDLE  ALT=\"-1%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" >*4 - <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%2F4 ALIGN=MIDDLE  ALT=\"3%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" > = -1 - <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%2F4 ALIGN=MIDDLE  ALT=\"3%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-7%2F4 ALIGN=MIDDLE  ALT=\"-7%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" >]<BR>\n" );
document.write( "Graph points, -4,1/4 and +4,-7/4. Should look like this<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+graph%28+300%2C+200%2C+-6%2C+6%2C+-3%2C+3%2C+-.25x-.75%29+ ALIGN=MIDDLE  ALT=\"+graph%28+300%2C+200%2C+-6%2C+6%2C+-3%2C+3%2C+-.25x-.75%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "However the inequality sign is < so the area of feasibility is below the line </SPAN>\n" );
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