Let v(t)=t^2−3t be the velocity, in feet per second, of an object at time t , in seconds.
(c) What is the meaning of the quantity v(4)? Select all that apply if more than one statement is correct.
A. In how many seconds will the object have moved 4 ft.
B. The object's velocity in 4 seconds.
C. The average velocity of the object over the 4 second interval.
D. In how many hours will the velocity be 4 ft/sec.
E. The object's velocity in 4 hours.
F. How much the object has moved in 4 seconds.
G. None of the above
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a b c
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