A person standing near the edge on the top of a 114 meter building throws a baseball vertically upward. The quadratic function given below models the ball's height above the ground, s (t), in meters, t seconds after it was thrown. s (t) = -4.9 +2 + 30 t + 114 After how many seconds does the ball reach its maximum height? Round to THREE significant digits. Number What is the maximum height? Round to THREE significant digits. Number How many seconds does it take until the ball finally hits the ground? Round to THREE significant digits. Number Find s (0) Number What does s (0) represent? the height of the building the maximum height of the ball the minimum height of the ball