boricua126
boricua126 boricua126
  • 13-10-2022
  • Mathematics
contestada

PLEASE HELP ME ON THIS

A ball is thrown in the air the function h = 30t-5t^2 can be used to find the height (h) of the ball in meters after t seconds.

how long does it take the ball to reach a height of 45 meters?

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