QUESTION

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Chance at time $t=0$, and Mary remains ahead of Chance for $0<t \leq 20$.
(b) At time $t=10$, is Mary speeding up or slowing down? Give a reason for your answer. 0 / 10000 Word Limit (c) Is the distance between Mary and Chance at time $t=18$ increasing or decreasing? Give a reason for your answer

Public Answer

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