Find the midpoint of the line segment displayed below
a
(4.5, 2.5)
b
(3, 3.5)
c
(4, 2.75)
d
(4, 3)

Answer:
the midpoint is (9/2, 5/2)
Step-by-step explanation:
Find the midpoint of the line segment joining (2, 1) and (7, 4). The midpoint of the jump from x = 2 to x = 7 is (2 + 7)/2, or 9/2. This 9/2 is the x-coordinate of the midpoint.
Next, find the midpoint of the jump from y = 1 to y = 4. It is 5/2. This 5/2 is the y-coordinate of the midpoint.
Then the midpoint is (9/2, 5/2).