Mathematics, 09.03.2021 06:40, davisz23

1. A ball is thrown upwards with a velocity of 32 ft/sec from the top of a building. The height of the ball, s, in feet can be modeled by s(t) = -16(t + 3) (t-5) or s(t) = -16(t - 1)^2 or s(t) = -16t^2 + 32t + 240 where t is greater than or equal to zero in seconds.
a. Write the form that is most useful when finding the maximum height of the ball.
s(t) =
b. What is the max height of the ball? _ When did it occur? _
c. Write the form that is most useful when finding the time the ball was in the air.
s(t) =
d. How long was the ball in the air?
e. What is the height of the building?

Answers: 1

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1. A ball is thrown upwards with a velocity of 32 ft/sec from the top of a building. The height of t...