Question:

The function h represents the height of an object t seconds

Last updated: 9/1/2022

The function h represents the height of an object t seconds

The function h represents the height of an object t seconds after it is launched into the air. The function is defined by h(t) = -5t² + 20t+18. Height is measured in meters. 1) When will the object hit the ground? (round to the nearest hundredth) seconds 2) At what 2 times does the object occupy a height of 33 meters? seconds and seconds 3) When does the object reach its maximum height? seconds 4) What is the maximum height that the object reaches? meters