Find the equation of the line passing through (0, 0) with slope m.
The required equation of the line isy−y1=m (x−x1)(x1, y1)=(0, 0) and slope is mTherefore, y−y1=m(x−x1)y−0=m(x−0)y=mx
Passing through (0, 0) with slope m.
Find the equation of the line passing through (- 2, 3) with slope - 4.