## Algebra: A Combined Approach (4th Edition)

The point-slope form is $y - y_1 = m(x - x_1)$. $y + 2 = -\frac{1}{3}(x - 2)$ is in the point-slope form, with $m=-\frac{1}{3}$ and $(x_1,y_1) =(2,-2)$.