One endpoint of a line segment is at (2, 4). The line is bisected by placing the midpoint of the line segment at (7, 8). What are the coordinates of the other endpoint?

A.(12, 12)
B.(9, 12)
C.(−4, −1)
D.(−3, 0)

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.