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This question has several parts that must be completed sequentially. If you skip a part of the question, you will not receive any points for the skipped pa and you will not be able to come back to the skipped part. Tutorial Exercise Find the radius of convergence of the power series. n =0 Step 1 Recall the Ratio Test which states that, if \\ a is a series with nonzero terms, and lim On + 1 1, or lim On + 1 = 0, then a diverges. 1 - 0o an n - 00 an For any fixed value of x such that x # 0, let a = (-1)"x and find lim an + 1 gn n -00 an (-1)0 + 1,n + 1 gn + 1 lim On + 1 = lim n - 00 n - co (-1)1 xn calc an 9n - Operat Functic = lim 1X X n - 0 Symbo 9 Relation Sets X VO Vectors Trig Submit Skip (you cannot come back) Greek