document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=192766>Question 192766</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0321233832/algebrahomeworkh></A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> Plot the graphs of the equations 8x - 4y = 12 and -4x + 2y = -6 and interpret the result.  Please show a graph. Thanks! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #144677 by </B><A HREF=/tutors/aboutme.mpl?userid=jojo14344><B>jojo14344(1513)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jojo14344><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=144677\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=\"Tahoma\" size=1.5><BR>\n" );
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document.write( "Given Line Eqns,<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28+8x+-+4y+=+12+%28red%28EQN1%29%29%2C+-4x+%2B+2y+=+-6%28red%28EQN2%29%29%29 ALIGN=MIDDLE  ALT=\"system%28+8x+-+4y+=+12+%28red%28EQN1%29%29%2C+-4x+%2B+2y+=+-6%28red%28EQN2%29%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "We will get the intercepts for each line.<BR>\n" );
document.write( "In <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=red%28EQN1%29 ALIGN=MIDDLE  ALT=\"red%28EQN1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, Let Fy=0:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=8x+-+4%280%29+=+12+ ALIGN=MIDDLE  ALT=\"8x+-+4%280%29+=+12+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cross%288%29x%2Fcross%288%29=cross%2812%293%2Fcross%288%292 ALIGN=MIDDLE  ALT=\"cross%288%29x%2Fcross%288%29=cross%2812%293%2Fcross%288%292\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=red%28x=3%2F2%29 ALIGN=MIDDLE  ALT=\"red%28x=3%2F2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, X-Intercept<BR>\n" );
document.write( "Let Fx=0:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=8%280%29-4y=12 ALIGN=MIDDLE  ALT=\"8%280%29-4y=12\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cross%28-4%29y%2Fcross%28-4%29=cross%2812%293%2Fcross%28-4%291 ALIGN=MIDDLE  ALT=\"cross%28-4%29y%2Fcross%28-4%29=cross%2812%293%2Fcross%28-4%291\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=red%28y=-3%29 ALIGN=MIDDLE  ALT=\"red%28y=-3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, Y-Intercept\r<BR>\n" );
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document.write( "Confirming to Slope-intercept Form,<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28y=mx%2Bb%29 ALIGN=MIDDLE  ALT=\"system%28y=mx%2Bb%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=8x+-+4y+=+12+ ALIGN=MIDDLE  ALT=\"8x+-+4y+=+12+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=8x-12=4y ALIGN=MIDDLE  ALT=\"8x-12=4y\"   DISABLED_style= \"max-width:90%; height:auto;\" > ----> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%288x-12%29%2F4=cross%284%29y%2Fcross%284%29 ALIGN=MIDDLE  ALT=\"%288x-12%29%2F4=cross%284%29y%2Fcross%284%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=%288%2F4%29x-12%2F4 ALIGN=MIDDLE  ALT=\"y=%288%2F4%29x-12%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=red%28y=2x-3%29 ALIGN=MIDDLE  ALT=\"red%28y=2x-3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "We'll see graph,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=drawing%28400%2C400%2C-8%2C8%2C-8%2C8%2Cgraph%28400%2C400%2C-8%2C8%2C-8%2C8%2C2x-3%29%2Cblue%28circle%283%2F2%2C0%2C.12%29%29%2Cblue%28circle%280%2C-3%2C.12%29%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > ----> The line passes thru point (3/2,0) X-Intercept, and point (0,-3) Y-Intercept.\r<BR>\n" );
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document.write( "In <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=red%28EQN2%29 ALIGN=MIDDLE  ALT=\"red%28EQN2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, let Fy=0:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-4x+%2B+2%280%29+=+-6 ALIGN=MIDDLE  ALT=\"-4x+%2B+2%280%29+=+-6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cross%28-4%29x%2Fcross%28-4%29=%28cross%28-6%29-3%29%2F%28cross%28-4%29-2%29 ALIGN=MIDDLE  ALT=\"cross%28-4%29x%2Fcross%28-4%29=%28cross%28-6%29-3%29%2F%28cross%28-4%29-2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=red%28x=3%2F2%29 ALIGN=MIDDLE  ALT=\"red%28x=3%2F2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, X-Intercept<BR>\n" );
document.write( "Let Fx=0:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-4%280%29%2B2y=-6 ALIGN=MIDDLE  ALT=\"-4%280%29%2B2y=-6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cross%282%29y%2Fcross%282%29=%28cross%28-6%29-3%29%2F%28cross%282%291%29 ALIGN=MIDDLE  ALT=\"cross%282%29y%2Fcross%282%29=%28cross%28-6%29-3%29%2F%28cross%282%291%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=red%28y=-3%29 ALIGN=MIDDLE  ALT=\"red%28y=-3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, Y-Intercept\r<BR>\n" );
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document.write( "Confirming to Slope-Intercept Form,<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28y=mx%2Bb%29 ALIGN=MIDDLE  ALT=\"system%28y=mx%2Bb%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-4x+%2B+2y+=+-6 ALIGN=MIDDLE  ALT=\"-4x+%2B+2y+=+-6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2y=4x-6 ALIGN=MIDDLE  ALT=\"2y=4x-6\"   DISABLED_style= \"max-width:90%; height:auto;\" > ----> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cross%282%29y%2Fcross%282%29=%284x-6%29%2F2=%284%2F2%29x-6%2F2 ALIGN=MIDDLE  ALT=\"cross%282%29y%2Fcross%282%29=%284x-6%29%2F2=%284%2F2%29x-6%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=red%28y=2x-3%29 ALIGN=MIDDLE  ALT=\"red%28y=2x-3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > ---> <font color=blue>The Same as Line as above.</font>\r<BR>\n" );
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document.write( "Thank you,<BR>\n" );
document.write( "Jojo</font>\r<BR>\n" );
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document.write( " </SPAN>\n" );
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