Math Help

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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  1. well, we are told that v(t) is the velocity at time t.

    Looks like B to me.

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