question 30 greater than nasa launches a rocket at t 0 seconds its hei
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 + 130t + 122.
Assuming that the rocket will splash down into the ocean, at what time does splashdown occur?
The rocket splashes down after
Round your answer to the nearest second.
How high above sea-level does the rocket get at its peak?
The rocket peaks at
Round your answer to the nearest meter.
Question Help: Video 1
meters above sea-level.
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