Question: Suppose that an n = 1 is a sequence and let sn = n k = 1 ak . If sn = 2 n 7

Suppose that an n=1 is a sequence and let sn = n k=1 ak. If sn =2n 710n , answer the following questions. A. Calculate a4. You do not need to simplify your nal answer. B. Explain why ak converges to 15. k=1 C. Determine whether the series sk converges or diverges. k=

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