Answer:
The midpoint is ( -1/2, -2)
Explanation:
To find the x coordinate of the midpoint, add the x coordinates of the endpoint and divide by 2
( 1+-2)/2 = -1/2
To find the y coordinate of the midpoint, add the y coordinates of the endpoint and divide by 2
( 0+-4)/2 = -4/2=-2
The midpoint is ( -1/2, -2)