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The table relates to a function (h) t that models the height of a rock t seconds after it is dropped. T 0 0.5 1 1.5 2 2.5 3 h(t) 20 18.8 15.1 9 0’4 -10.6 -24.1 when does the rock hit the ground?

Respuesta :

icetornato
Answer:
The rock hits the ground when its height (h(t)) equals zero. From the table, we can see that the height becomes zero at t = 3 seconds. So, the rock hits the ground after 3 seconds.

Explanation:
At t = 3 seconds, the height of the rock is h(3) = -24.1 feet, indicating it has hit the ground.