Find a point form for the line passing through (-2,0) and (0,-1)

Solution:

Slope = (-1-0)/(0-(-2))=-1/2

The equation of line is

y-0=-1/2(x-(-2))

y=-1/2(x+2)

y=(-1/2)x -1

So the line passing the point is y=(-1/2)x -1