SOLUTION: 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) = -4.9t^2 + 310 t + 178. Assuming that the rocket will sp

Algebra ->  Customizable Word Problem Solvers  -> Misc -> SOLUTION: 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) = -4.9t^2 + 310 t + 178. Assuming that the rocket will sp      Log On

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Question 859324: 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) = -4.9t^2 + 310 t + 178.
Assuming that the rocket will splash down into the ocean, at what time does splashdown occur?
The rocket splashes down after-----------------seconds.
How high above sea-level does the rocket get at its peak?

Answer by josgarithmetic(39616) About Me  (Show Source):
You can put this solution on YOUR website!
Answered about two minutes ago.
Same as Question 859322: