ForAB¯¯¯¯¯¯¯¯ A B ¯ , point A has coordinates (3, -5) and point B has coordinates (-1, 9). What are the coordinates of the midpoint of AB¯¯¯¯¯¯¯¯ A B ¯ ? (2, 7) (2, 7) (-1, 4) (-1, 4) (2, 4) (2, 4) (1, 2)

Given:

Two points are A(3,-5) and B(-1,9).

To find:

The midpoint of AB.

Solution:

Formula for midpoint is

Using this formula, the midpoint of AB is

Therefore, the midpoint of AB is (1,2). Hence, the correct option is D.

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step-by-step explanation: