We can do this in one shot by using the point slope form instead, y-y1=m (x-x1) and simply solve for y.

The slope, m, is 3

The (x1,y1) is (0,-6)

y-y1=m (x-x1)

y-(-6)=3 (x-0)

y+6=3×-0

y+6=3x

y=3x-6

We can do this in one shot by using the point slope form instead, y-y1=m (x-x1) and simply solve for y.

The slope, m, is 3

The (x1,y1) is (0,-6)

y-y1=m (x-x1)

y-(-6)=3 (x-0)

y+6=3×-0

y+6=3x

y=3x-6