Answer:
M = (1,-2)
Step-by-step explanation:
The coordinates of the midpoint is the "average" of the x points and y points of the two coordinates given.
Given:
S = (-1,1)
T = (3,-5)
To find x coordinate of Midpoint M, we take average of both x coordinates of points S and T:
(-1+3)/2 = 1
To find y coordinate of Midpoint M, we take average of both y coordinates of points S and T:
(1-5)/2 = -2
So, the Midpoint M is:
M = (1,-2)
