4. A particle moves along the x-axis in such a way that its position at time t for t≥0 is 1 given by s(t)=-=t³ - 3t² +8t. 3 A. Find the position of the particle at time t = 3. B. Show that at time t = 0, the particle is moving to the right. C. Find all values of t for which the particle is moving to the left. D. What is the total distance the particle travels from t = 0 tot = 4?

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