document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=103923>Question 103923</A>: <I><SPAN STYLE=\"word-break: break-all;\"> This is my problem...\r<BR>\n" );
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document.write( "Solve the system by graphing.<BR>\n" );
document.write( "	3x + y = 6<BR>\n" );
document.write( "	3x – y = 0\r<BR>\n" );
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document.write( "This is the solution I came up with when I worked it out\r<BR>\n" );
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document.write( "3x + y = 6<BR>\n" );
document.write( "3(0) + y = 6<BR>\n" );
document.write( "y = 6<BR>\n" );
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document.write( "3x + 0 = 6<BR>\n" );
document.write( "x  = 6/3<BR>\n" );
document.write( "x  = 2<BR>\n" );
document.write( "Points (2, 0) (0, 6)\r<BR>\n" );
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document.write( "3x – y = 0<BR>\n" );
document.write( "3(0) – y = 0<BR>\n" );
document.write( "y = 0 + 0<BR>\n" );
document.write( "y = 0\r<BR>\n" );
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document.write( "3x – 0 = 0<BR>\n" );
document.write( "3x – 0 = 0<BR>\n" );
document.write( "x  = 0/3<BR>\n" );
document.write( "x  = 0<BR>\n" );
document.write( "Points (0,0) (0,0)\r<BR>\n" );
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document.write( "I am not sure if this is a trick queation or what, but I am unable to plot the points for (0,0) (0,0)and make the treadline because both points end up on zero.\r<BR>\n" );
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document.write( "It was easy to plot Points (2, 0) (0, 6)and make the treadline.\r<BR>\n" );
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document.write( "Since I am unable to gat a treadline for Points (0,0) (0,0)how can I find the final solution set that solves the system? What am I doing wrong???\r<BR>\n" );
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document.write( "Please advise...<BR>\n" );
document.write( "Rev. Barbara </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #75607 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=75607\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Solve the system by graphing.<BR>\n" );
document.write( "3x + y = 6<BR>\n" );
document.write( "3x – y = 0 <BR>\n" );
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document.write( "Solve each equation for \"y\":<BR>\n" );
document.write( "y = -3x+6<BR>\n" );
document.write( "y = 3x<BR>\n" );
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document.write( "Graphing y = -3x+6<BR>\n" );
document.write( "Let x=0, then y = 6 giving you point (0,6)<BR>\n" );
document.write( "Let x = 1, then y = -3+6 = 3 giving you point (1,3)<BR>\n" );
document.write( "Plot these two points and draw a line thru them<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-3x%2B6%29 ALIGN=MIDDLE  ALT=\"graph%28400%2C300%2C-10%2C10%2C-10%2C10%2C-3x%2B6%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "Graphing y = 3x<BR>\n" );
document.write( "Let x = 0, then y = 3*0 = 0 giving you point (0,0)<BR>\n" );
document.write( "Let x = 1, then y = 3*1 = 3 giving you point (1,3)<BR>\n" );
document.write( "Plot these two points and draw a line thru them<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%2C3x%29 ALIGN=MIDDLE  ALT=\"graph%28400%2C300%2C-10%2C10%2C-10%2C10%2C3x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "=============================<BR>\n" );
document.write( "Graph both lines on the same coordinate system to <BR>\n" );
document.write( "find the point of intersection:<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-3x%2B6%2C3x%29 ALIGN=MIDDLE  ALT=\"graph%28400%2C300%2C-10%2C10%2C-10%2C10%2C-3x%2B6%2C3x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Point of intersection is (1,3)<BR>\n" );
document.write( "==============<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.  </SPAN>\n" );
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