divyakanugula divyakanugula

19-12-2022
Mathematics

Answered

The height (in feet) attained by a rocket 1 seconds into flight is given by
h(t)
13+2112+ 431+ 20. When is the rocket ascending and when is it descending?
--313
Hint: you will first need to determine the time the rocket hits the ground.
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Answer :

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