A model rocket is launched with an initial upward velocity of201ft/s . The rocket's height h (in feet) after t seconds is given by the following. h=201t -16t^2

Find all values of for which the rocket's height is 93 feet.

Round your answer(s) to the nearest hundredth.
(If there is more than one answer, use the "or" button.)

Question

A model rocket is launched with an initial upward velocity of201ft/s  . The rocket's height h  (in feet) after t  seconds is given by the following. h=201t -16t^2

Find all values of  for which the rocket's height is 93 feet.

Round your answer(s) to the nearest hundredth. 
(If there is more than one answer, use the "or" button.)

anonymous · Answer

why don't you just keep the rocket in ground and avoid this complication?

anonymous · Answer

"or"

anonymous · Answer

http://www.wolframalpha.com/input/?i=201t+-16t^2+%3D+93+

anonymous · Answer

93 = 201t - 16t^2, isolate t

anonymous · Answer

your job is to solve $$201t-16t^2=93$$ or $$16t^2-201t-93=0$$ cheat http://www.wolframalpha.com/input/?i=16t%5E2-201t-93%3D0

anonymous · Answer

what ishaan said