document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1187993>Question 1187993</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Which Graph Represents the Relationship x-2y=6\r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #819031 by </B><A HREF=/tutors/aboutme.mpl?userid=Theo><B>Theo(13342)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Theo><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=Theo><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=819031\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> here's what the graph looks like.\r<BR>\n" );
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document.write( "y-intercept = -3<BR>\n" );
document.write( "x-intercept = 6<BR>\n" );
document.write( "slope = 1/2\r<BR>\n" );
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document.write( "all the different froms of the equation shown on the graph point to the same line on the graph.\r<BR>\n" );
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document.write( "that's because they're equivalent.\r<BR>\n" );
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document.write( "those equations and the common line are in red.\r<BR>\n" );
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document.write( "the lines in black intersect with the line in red.  they are there to show the coordinate points.\r<BR>\n" );
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document.write( "you can see from the graph that the y-intercept is the point (0,-3) and the x-intercept is the point (6,0).\r<BR>\n" );
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document.write( "the y-intercept is the value of y when x = 0.<BR>\n" );
document.write( "the x-intercept is the value of x when y = 0.\r<BR>\n" );
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document.write( "the slope is the change in the value of y divided by the corresponding change in the value of x.\r<BR>\n" );
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document.write( "you can choose any two points on the line to find the slope.<BR>\n" );
document.write( "on this graph, the two points chosen are (0,-3) and (6,0).\r<BR>\n" );
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document.write( "you go from (0,-3) to (6,0).<BR>\n" );
document.write( "slope is (0 - -3) / (6 - 0) = 3/6 = 1/2.\r<BR>\n" );
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document.write( "the x-axis is the vertical line where the value of x = 0.<BR>\n" );
document.write( "the y-axis is the horizontal line where the value of y = 0.\r<BR>\n" );
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