Answer:
The midpoint of HK is (-4, 1)
Step-by-step explanation:
We are given two coordinates H(-1, 2) and K(-7, -4)
We need to find the midpoint of HK.
We have formula to find the midpoint.

Here 
Now plug in these values in the above formula, we get

So, the midpoint of HK is (-4, 1)