Sam is playing with his slingshot and launches a rock straight up in the air with an initial upward velocity of 120 ft/sec. Gravity slows the rock’s upward velocity and it eventually changes directions and falls back down to the ground. The height of the rock is defined using the function h(t) = -16t2 + 120t. What is a reasonable value of the domain, t?

Respuesta :

The best answer is 5 seconds

Answer:

The answer is 5 seconds

Step-by-step explanation:

gotten it right on my quiz

( next time please try and put the options as well)

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