document.write( "Question 81004: write the equation of the line passing through each of the given pairs of points. Write your result in slope-intercept form, where possible (-1,3 and (4, -2) \n" ); document.write( "
Algebra.Com's Answer #58114 by checkley75(3666)\"\" \"About 
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SLOPE=(Y2-Y1)/(X2-X1)
\n" ); document.write( "(-2-3)/(4+1)
\n" ); document.write( "-5/5=-1 FOR THE SLOPE
\n" ); document.write( "NOW SUBSTITUTE A SET OF X & Y POINTS & SOLVE FOR THE Y INTERCEPT(b)
\n" ); document.write( "3=-1*-1+b
\n" ); document.write( "3=1+b
\n" ); document.write( "b=3-1
\n" ); document.write( "b=2 THE Y INTERCEPT.
\n" ); document.write( "Y=-X+2
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