Question

The general form of gradient form

Answer 1

0=ax+by+c 0 = Ax + By + C Starting equation
0 - By = Ax + By -By + C Subtract By from each side
-By = Ax + C Left side: 0 - By = -By Right side: By - By = 0
-By/-B = Ax/-B + C/-B Divide each side by -B
y = (-A/B)x + (-C/B) Left side: -By/-B = y Right side: Ax/-B = (-A/B)x Right side: C/-B = (-C/B)