Question:
A model rocket is launched from the roof of a building. Its
Last updated: 7/9/2022
![A model rocket is launched from the roof of a building. Its](https://media.kunduz.com/media/sug-question/raw/61797056-1657391578.0514247.jpeg?h=512)
A model rocket is launched from the roof of a building. Its flight path is modeled by h = -5t² +30t +10 where h is the height of the rocket above the ground in metres and t is the time after the launch in seconds. What is the rocket's maximum height? When did the rocket reach its maximum height?