Answer:
Explanation:
From the graph, we can see that the coordinate of z2 is (-4, -3) and that of z1 is (1,6) where;
[tex]\begin{gathered} x_1=-4 \\ y_1=-3 \\ x_2=1 \\ y_2=6 \end{gathered}[/tex]
We'll go ahead and use the below midpoint formula to determine the coordinates of the midpoint of z1 and z2;
[tex]Midpoint=(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})[/tex]
Substituting the values into the above formula, we'll have;
[tex]\text{Midpoint}=(\frac{-4+1}{2},\frac{-3+6}{2})=(-\frac{3}{2},\frac{3}{2})[/tex]
Let's go ahead and plot the above point on the graph;
