kmc3490
kmc3490 kmc3490
  • 16-03-2017
  • Mathematics
contestada

A toy rocket launched straight up from the ground with an initial velocity of 80 ft/s returns to the ground after 5 s.
The height of the rocket t seconds after launch is modeled by the function f(t)=-16t^2+80t.
What is the maximum height of the rocket, in feet?

Respuesta :

PrincessAmani PrincessAmani
  • 20-03-2017
100 feet.

I hope this helps. (:
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