A quarterback throws a football toward a receiver from a height of 6 ft. The initial vertical velocity of the ball is 14 ft/s. At the same time that the ball is thrown, the receiver raises his hands to a height of 8 ft and jumps up with an initial vertical velocity of 10 ft/s.
Complete the system that models the heights of the ball and the receivers hands over time.
After ___ seconds, the receiver's hands and the ball will be at the same height.
