document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=313484>Question 313484</A>: <I><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "d.	Imagine you want to add a sprinkler system and the location of one section of the sprinkler line can be described by the equation\r<BR>\n" );
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document.write( "   y=-1/2x-4\r<BR>\n" );
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document.write( "Complete the table for this equation. \r<BR>\n" );
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document.write( "x	y	(x,y)<BR>\n" );
document.write( "	-1	<BR>\n" );
document.write( "-2		<BR>\n" );
document.write( "	-4	<BR>\n" );
document.write( "2		<BR>\n" );
document.write( "8		\r<BR>\n" );
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document.write( "e.	What objects might be in the way as you lay the pipe for the sprinkler?\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #224141 by </B><A HREF=/tutors/aboutme.mpl?userid=JBarnum><B>JBarnum(2146)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=JBarnum><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=JBarnum><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=224141\">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=y=%28-1%2F2%29x-4 ALIGN=MIDDLE  ALT=\"y=%28-1%2F2%29x-4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "x=_,-2,_,2,8<BR>\n" );
document.write( "y=-1,_,-4,_,_<BR>\n" );
document.write( "if y=-1 then <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28-1%29=%28-1%2F2%29x-4 ALIGN=MIDDLE  ALT=\"%28-1%29=%28-1%2F2%29x-4\"   DISABLED_style= \"max-width:90%; height:auto;\" > add 4 <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3=%28-1%2F2%29x ALIGN=MIDDLE  ALT=\"3=%28-1%2F2%29x\"   DISABLED_style= \"max-width:90%; height:auto;\" > multiply by -2  <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28-6=x%29 ALIGN=MIDDLE  ALT=\"highlight%28-6=x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "if x=-2 then <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=%28-1%2F2%29%28-2%29-4 ALIGN=MIDDLE  ALT=\"y=%28-1%2F2%29%28-2%29-4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=1-4 ALIGN=MIDDLE  ALT=\"y=1-4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28y=-3%29 ALIGN=MIDDLE  ALT=\"highlight%28y=-3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "if y=-4 then <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28-4%29=%28-1%2F2%29x-4 ALIGN=MIDDLE  ALT=\"%28-4%29=%28-1%2F2%29x-4\"   DISABLED_style= \"max-width:90%; height:auto;\" > add 4 <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0=%28-1%2F2%29x ALIGN=MIDDLE  ALT=\"0=%28-1%2F2%29x\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%280=x%29 ALIGN=MIDDLE  ALT=\"highlight%280=x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "if x=2 then <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=%28-1%2F2%29%282%29-4 ALIGN=MIDDLE  ALT=\"y=%28-1%2F2%29%282%29-4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=-1-4 ALIGN=MIDDLE  ALT=\"y=-1-4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28y=-5%29 ALIGN=MIDDLE  ALT=\"highlight%28y=-5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "if x=8 then <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=%28-1%2F2%29%288%29-4 ALIGN=MIDDLE  ALT=\"y=%28-1%2F2%29%288%29-4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=-4-4 ALIGN=MIDDLE  ALT=\"y=-4-4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28y=-8%29 ALIGN=MIDDLE  ALT=\"highlight%28y=-8%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "x=-6,-2,0,2,8<BR>\n" );
document.write( "y=-1,-3,-4,-5,-8 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );