Question
An object is dropped from a hot-air balloon 1296 feet above the
ground. The height of the object is given by
h=-16(t-9)(t+9)
where the height h is measured in feet, and the time t is measured in seconds.
After how many seconds will the object hit the ground?
ground. The height of the object is given by
h=-16(t-9)(t+9)
where the height h is measured in feet, and the time t is measured in seconds.
After how many seconds will the object hit the ground?
Answers
Anonymous
978