Find the coordinates of the midpoint of LM.
5. L(0, 0), M(9, 3)
x-coordinate of midpoint is
Use the Midpoint Formula.
6. L(2, -1), M(3, 6)
Y₁ + y₂
y-coordinate of midpoint is 2
The coordinates of the midpoint are
8. L(-7, −4), M(5, -10)
x1 + x₂
2
+2
+
2
(0.0).
11
11
7. L(-3, 14), M(10, -4)
9. L(9½, −21), M( −3¾, 1½)