Mathematics, 19.06.2021 07:30, doll1234

Applications of Maximum or Minimum NASA launches a rocket at t = 0 seconds. Its height, in meters above sea-level, as a function of time is given
by h(t) = – 4.9t² + 244t + 374.
Assuming that the rocket will splash down into the ocean, at what time does splashdown occur?
The rocket splashes down after
seconds. (Round your answer to 2 decimals.)
How high above sea-level does the rocket get at its peak?
The rocket peaks at
meters above sea-level. (Round your answer to 2 decimals.)
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Applications of Maximum or Minimum NASA launches a rocket at t = 0 seconds. Its height, in meters a...