document.write( "Question 117776: Write the equation of the line passing through each of the given pairs of points. Write results 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 #85796 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! FIRST WE NEED TO FIND THE SLOPE (m) \n" ); document.write( "SLOPE=(-2-3)/(4+1) \n" ); document.write( "SLOPE=-5/5 \n" ); document.write( "SLOPE=-1 \n" ); document.write( "NO WREPLACE THE X & Y IN THE LINE EQUATION [Y=mX+b] WITHN ONE SET OF (X,Y) VALUE & 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 ANSWER FOR THE Y INTERCEPT. \n" ); document.write( "THUS WE HAVE THE FOLLOWING LINE EQUATION. \n" ); document.write( "Y=-X+2 ANSWER. \n" ); document.write( " \n" ); document.write( " |