00 4" Use the ratio test to determine whether > converges or diverges. (2n)! n=7 (a) Find the ratio of successive terms. Write your answer as a fully simplified fraction. For n > 7, an+1 lim lim n→00 an n→00 (b) Evaluate the limit in the previous part. Enter o as infinity and -o as -infinity. If the limit does not exist, enter DNE. an+1 lim an n→∞ (c) By the ratio test, does the series converge, diverge, or is the test inconclusive? Choose

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