Question

The midpoint of AB is M (3, 3). If the coordinates of A are (2, -2), what are the

coordinates of B?
Answer Attempt 1 out of 2
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Answer 1

The coordinates of point B are (4, 8).

Step-by-step explanation:

To find the coordinates of point B, we can use the formula for the midpoint of a line segment:

Midpoint formula: (x1 + x2)/2, (y1 + y2)/2

Plugging in the coordinates of point M (3, 3) as the midpoint and the coordinates of point A (2, -2), we can solve for the coordinates of point B:

3 = (2 + x)/2

3 = (-2 + y)/2

Solving the equations above, we find that the coordinates of point B are (4, 8).

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