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)![]() ![]() ![]() You can put this solution on YOUR website! 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 \n" ); document.write( " \n" ); document.write( " |