Mathematics, 17.12.2019 07:31 mistermansour07
Aball is thrown into the air from a height of 4 feet at time t = 0. the function that models this situation is h(t) = -16t2 + 63t + 4, where t is measured in seconds and h is the height in feet.
a) what is the height of the ball after 3 seconds?
b) what is the maximum height of the ball? round to the nearest foot.
c) when will the ball hit the ground?
d) what domain makes sense for the function?
you must show your work on parts a, b, and c to receive credit.
usatestprep .
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