document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=226638>Question 226638</A>: <I><SPAN STYLE=\"word-break: break-all;\"> how do you write the equasion for a set of given coordinates?\r<BR>\n" );
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document.write( "EX. (5,7),(6,8) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #168722 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=168722\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (5,7),(6,8)<BR>\n" );
document.write( "FIRST WE FIND THE SLOPE.<BR>\n" );
document.write( "SLOPE=(Y2-Y1)/(X2-X1)<BR>\n" );
document.write( "SLOPE=(8-7)/(6-5)<BR>\n" );
document.write( "SLOPE=1/1=1 ANS.<BR>\n" );
document.write( "Y=mX+b<BR>\n" );
document.write( "7=1*5+b<BR>\n" );
document.write( "7=5+b<BR>\n" );
document.write( "b=7-5<BR>\n" );
document.write( "b=2 ans. for the Y intercept.<BR>\n" );
document.write( "Y=1X+2<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+x+%2B2%29+ ALIGN=MIDDLE  ALT=\"+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+x+%2B2%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, x +2).  </SPAN>\n" );
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