4. A model rocket is launched from the top of a building. Its height h (in feet) can be defined as a fun of time t (in seconds) by the equation: 2 h(t) + == 16t 40t + 52 When will the rocket reach its maximum height? b. What is the maximum height that the rocket will attain? c. When will the rocket hit the ground? Round to the nearest hundredth of a second.