document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=179476>Question 179476</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Will you please advise if I'm on the right track. \r<BR>\n" );
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document.write( "Plot the graph of the equations 2x-3y=5 and 4x-6y=21 and interpret the result. \r<BR>\n" );
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document.write( "I interpret:\r<BR>\n" );
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document.write( "-2[2x-3y=5]<BR>\n" );
document.write( "  4x-6y=21<BR>\n" );
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document.write( "-4x+6y=-10<BR>\n" );
document.write( " 4x-6y=21<BR>\n" );
document.write( "      =11\r<BR>\n" );
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document.write( "(0,11)\r<BR>\n" );
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document.write( "Find the intercept of 2x-3y=5<BR>\n" );
document.write( "Set x=0<BR>\n" );
document.write( "  2(0)-3y=5<BR>\n" );
document.write( "    y=-3/5<BR>\n" );
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document.write( "intercept is (0,-3/5)\r<BR>\n" );
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document.write( "set y=0<BR>\n" );
document.write( "2x-3(0)=5<BR>\n" );
document.write( "x=5/2\r<BR>\n" );
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document.write( "intercept is (5/2,0)    \r<BR>\n" );
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document.write( "Find the intercept of 4x-6y=21<BR>\n" );
document.write( "set x=0<BR>\n" );
document.write( "4(0)-6y=21<BR>\n" );
document.write( " y=-7/2\r<BR>\n" );
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document.write( "intercept is (0,-7/2) \r<BR>\n" );
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document.write( "set y=0<BR>\n" );
document.write( "4x-6(0)=21<BR>\n" );
document.write( "4x=21<BR>\n" );
document.write( "x=21/4\r<BR>\n" );
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document.write( "intercept is (21/4,0)  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #134410 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=134410\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Will you please advise if I'm on the right track. <BR>\n" );
document.write( "Plot the graph of the equations 2x-3y=5 and 4x-6y=21 and interpret the result. <BR>\n" );
document.write( "-----------------------<BR>\n" );
document.write( "2x-3y=5<BR>\n" );
document.write( "x-intercept: Let y = 0, then x = 5/2 giving you point (5/2,0)<BR>\n" );
document.write( "---------------<BR>\n" );
document.write( "yintercept: let x = 0, then y = -5/3 giving you point (0,-5/3)<BR>\n" );
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document.write( "Plot the two points and draw a line thru them to get:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28400%2C300%2C-10%2C10%2C-10%2C10%2C%282%2F3%29x+-+%285%2F3%29%29 ALIGN=MIDDLE  ALT=\"graph%28400%2C300%2C-10%2C10%2C-10%2C10%2C%282%2F3%29x+-+%285%2F3%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "4x+6y = 21<BR>\n" );
document.write( "x-intercept: Let y = 0, then x = 21/4 giving you point (21/4,0)<BR>\n" );
document.write( "---------------<BR>\n" );
document.write( "y-intercept: Let x = 0, then y = 21/6=7/2 giving you pont (0,7/2)<BR>\n" );
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document.write( "Plot the two points and draw a line thru them to get:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28400%2C300%2C-10%2C10%2C-10%2C10%2C%28-2%2F3%29x+%2B%287%2F2%29%29 ALIGN=MIDDLE  ALT=\"graph%28400%2C300%2C-10%2C10%2C-10%2C10%2C%28-2%2F3%29x+%2B%287%2F2%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "===================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( " </SPAN>\n" );
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