emigavaghan emigavaghan
  • 10-03-2024
  • Mathematics
contestada


A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after
launch, x in seconds, by the given equation. Using this equation, find the time that the rocket
will hit the ground, to the nearest 100th of second.
y=-16x²+231 + 71

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