We have obtained two values that represent the time that the ball reaches a

height of 300 feet. The first value 1

**.**34 indicates that after 1

**.**34 seconds have passed, the ball is at a

height of 300 feet. Then the ball reaches its maximum

height and begins to fall back to the ground. After 4

**.**66 seconds it is once again at 300 feet. Then it will continue to fall to the ground. The answer we were seeking is 1

**.**34, the time the ball initially reached 300 feet after it has been thrown.