document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=396112>Question 396112</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Given A=(3,7),(-1,2):\r<BR>\n" );
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document.write( "A) Find the slope between the two points.<BR>\n" );
document.write( "B) Write the equation of the line through the points in general form.<BR>\n" );
document.write( "C) Sketch the Graph. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #281078 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley79><B>checkley79(3341)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley79><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=281078\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A=(3,7),(-1,2)<BR>\n" );
document.write( "a) SLOPE=(Y2-Y1)/(X2-X1)<BR>\n" );
document.write( "SLOPE=(2-7)/(-1-3)<BR>\n" );
document.write( "SLOPE=-5/-4=5/4=1.25 ANS.<BR>\n" );
document.write( "B) Y=mX+b<BR>\n" );
document.write( "7=1.25*3+b<BR>\n" );
document.write( "7=3.75+b<BR>\n" );
document.write( "b=7-3.75<BR>\n" );
document.write( "b=3.25 <BR>\n" );
document.write( "Y=1.5X+3.25 ans.<BR>\n" );
document.write( "C) <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+1.5x+%2B3.25%29+ ALIGN=MIDDLE  ALT=\"+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+1.5x+%2B3.25%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions 1.5x +3.25).  </SPAN>\n" );
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