1. A directed line segment AB on the coordinate plane starts from (-3,1) and ends at (9,1). Find point C on line segment AB that partitions the segment in a 3:1 ratio. A. (6,0)
B. (3,1)
C. (6,1)
D. (9,1)

2. A directed line segment AB on the coordinate plane starts from A (-1,3) and ends at B (-10,10). Find The x-coordinate of point C on line segment AB that partitions the segment into a 5:6 ratio.

• Your answer should just be a singe number. around your answer to the nearest tenth if needed.

3. A directed line segment AB on the coordinate plane starts from A (3,2) and at B (12,-9). Find the y-coordinate of your point C on lines segment AB that partitions the segment into a 5:5 ratio.

• Your answer should just be a singe number. around your answer to the nearest tenth if needed.