Solve the problem.
-A ball is thrown downward from a window in a tall building. After t seconds, its distance from the window (in feet) is given by . How long will it take the ball to fall
? Round your answer to the nearest tenth of a second.
A) 2.9 sec
B) 1.5 sec
C) 1.7 sec
D) 2.5 sec
Correct Answer:
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