A quadratic function models a baseball's height above the ground, in meters, as a function of time, in seconds, after it is hit. Suppose the baseball is hit from a height of 1.2 meters and reaches its maximum height of 30.8 meters after 2.5 seconds. How many seconds after it is hit will the baseball return to a height of 1.2 meters?
2.5
3.7
5
6.2
