determine the slope of the line.\nthe slope of the line is $square$.

Explanation:

Step1: Recall slope formula

Slope $m = \frac{y_2 - y_1}{x_2 - x_1}$

Step2: Pick two points on the line

Choose $(0, -2)$ and $(2, -2)$

Step3: Substitute into slope formula

$m = \frac{-2 - (-2)}{2 - 0} = \frac{0}{2}$

Step4: Calculate the result

$m = 0$

Answer:

0