document.write( "Question 134767: write the equation, in slope intercept form, of the line containing the points (-1,5) and (1,3) \n" ); document.write( "
Algebra.Com's Answer #98607 by checkley77(12844)\"\" \"About 
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SLOPE=(3-5)/(1+1)=-2/2=-1
\n" ); document.write( "Y=mX+b
\n" ); document.write( "5=-1*-1+b
\n" ); document.write( "5=1+b
\n" ); document.write( "b=5-1
\n" ); document.write( "b=4 ANSWER FOR THE Y INTERCEPT.
\n" ); document.write( "Y=-X+4
\n" ); document.write( "\"+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+-x+%2B4%29+\" (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, -x +4).
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