Question

Page No.:
A rocket is fired up ward from some initial
distance above the ground, its height lin feet)
h above the ground t after it is fired
is given by h (t) = -16t² + but £512
@ what is the rocket maximum length ein feet)
How dong does the rocket take to reach
the maximum height in seconds

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Answer 1

Answer:

fired into the air from the top of a barn. Its height (h) above the ground in yards after t seconds is given by the function ... At what time(s) will the rocket be at a height of 22 yd