Question

find the location of q, the midpoint of (overline{pr}). location of q :

Explanation:

Step1: Identify coordinates of P and R

The coordinate of $P$ is $2$, and the coordinate of $R$ is $8$.

Step2: Use mid - point formula

The mid - point formula for two points $x_1$ and $x_2$ on a number line is $\frac{x_1 + x_2}{2}$. Here $x_1=2$ and $x_2 = 8$, so $\frac{2 + 8}{2}=\frac{10}{2}=5$.

Answer:

5