nanialma31
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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 + 94t + 129.
=
Assuming that the rocket will splash down into the ocean, at what time does splashdown occur?
seconds. (Round your answer to 2 decimals.)
The rocket splashes down after
How high above sea-level does the rocket get at its peak?
The rocket peaks at
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meters above sea-level. (Round your answer to 2 decimals.)

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