Point P is the midpoint of segment AB. Co-ordinates of P are (3, 1) and B are (5, -4). What are the co-ordinates of point A?

Point P is the midpoint of segment AB. Co-ordinates of P are (3, 1) an

1.	Point P is the midpoint of segment AB. Co-ordinates of P are (3, 1) and B are (5, -4). What are the co-ordinates of point A?
A.	(-1, 7)
B.	(1, -7)
C.	(1, 6)
D.	(-1, -7)
Answer» D. (-1, -7)

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Point P is the midpoint of segment AB. Co-ordinates of P are (3, 1) and B are (5, -4). What are the co-ordinates of point A?

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