given by v(t) = -1 + e^(1-t).
(a) Find the acceleration of the particle at time t = 3
(b) Is the speed of the particle increasing at time t = 3? Give a reason for your answer.
(c) Find all values of t at which the particle changes direction. Justify your answer.
(d) Find the total distance traveled by the particle over the time interval 0 is less than or equal to t is less than or equal to 3.
2007-10-29
18:35:10
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