document.write( "Question 91019: What is the equation of the line passing through each of the given pairs of points. Result in slope-intercept form, where possible.\r
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document.write( "(-1,3) and (4,-2) \n" );
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Algebra.Com's Answer #66066 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! SLOPE=(-2-3)/(4+1)=-5/5=-1 NOW REPLACE X & Y IN THE LINE FORMULA (Y=mX+b) & 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 FOR THE Y INTERCEPT.THUS THE LINE EQUATION IS: \n" ); document.write( "Y=-X+2 \n" ); document.write( " |