Line Segment (Points) - Find Endpoint from Midpoint (Coordinate)

Question

Find the other endpoint B of segment AB given endpoint A and the midpoint

$$	ext{Endpoint A: }(5, 8)\ 	ext{Midpoint of AB: }(5, 9)$$

Accepted Answer

$$(5, 10)$$

Answer

$$(9, 6)$$

Answer

$$(0, 1)$$

Answer

$$(7, 9)$$

Answer

$$(8, 2)$$

Answer

$$(5, 0)$$