Answer: Option D
Since Point M is the middle of Line JK
You’ll need to find the difference between Point K and M in x and y coordinates.
Since they are equal, you can just subtract Point M from the Difference to get Point J.
X coordinate difference =
-6 - (-2) = -6 + 4 = -4
Y coordinate difference =
-2 - (4) = -2 - 4 = -6
Point J X coordinate =
-6 -4 = -10
Point J Y coordinate =
-2 -6 = -8
And hence the answer is
(-10,-8)
