Find the coordinates of the midpoint M of the line segment NZ with endpoints N(-6, -6) and Z(5, -3).

2.1 To determine the coordinates of M, the midpoint of line NZ, we use the midpoint formula.
Given points: $N(-6, -6)$ and $Z(5, -3)$.

Step 1: Apply the midpoint formula $M = \left(\frac{x_1+x_2}{2}, \frac{y_1+y_2}{2}\right)$.

$$M = \left(\frac{-6+5}{2}, \frac{-6+(-3)}{2}\right)$$

Step 2: Calculate the coordinates.

$$M = \left(\frac{-1}{2}, \frac{-9}{2}\right)$$ $$$$