document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=836703>Question 836703</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hi, can someone please help me solve this equation: it says , \r<BR>\n" );
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document.write( "Solve the system by graphing:In order to receive credit for this problem you must show all your work.<BR>\n" );
document.write( " The equation is <BR>\n" );
document.write( "(y=2x+4)<BR>\n" );
document.write( "(y=-x+7)\r<BR>\n" );
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document.write( "thank you in advance! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #504336 by </B><A HREF=/tutors/aboutme.mpl?userid=drpipespropmzy><B>drpipespropmzy(2)</B></A><img src=\"/images/stars/iconNewId_16x16.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=drpipespropmzy><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=drpipespropmzy><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=504336\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The equation is<BR>\n" );
document.write( "(y=2x+4)<BR>\n" );
document.write( "(y=-x+7)\r<BR>\n" );
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document.write( "They are lines and must be represented graphically.\r<BR>\n" );
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document.write( "For line one y=2x+4 and line two y=-x+7\r<BR>\n" );
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document.write( "For line 1 , intercept on x and y axis;<BR>\n" );
document.write( "When y=0 it implies 0=2x+4<BR>\n" );
document.write( "                                     x=-2, hence (-2,0)<BR>\n" );
document.write( "                                     y=2(0)+4, (0,4)\r<BR>\n" );
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document.write( "For line 2, intercept on x and y axis;<BR>\n" );
document.write( "When y=0 it implies 0=-x+7<BR>\n" );
document.write( "                                     x=7, hence (7,0)<BR>\n" );
document.write( "When x=0 it implies y=-(0)+7, (0,7)\r<BR>\n" );
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document.write( "So the points on line 1 and 2 are <BR>\n" );
document.write( "(-2,0) ,(0,4) and (7,0) , (0,7).\r<BR>\n" );
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document.write( "Now use these points to draw the graph whiles you've shown all the workings involved.  </SPAN>\n" );
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