nnCorrect Answers:•N•C•N•N•C•C4.(1 pt) Determine whether the series is absolutely conver-gent, conditionally convergent, or divergent:∞∑n=1n(-2)n8nInputAfor absolutely convergent,Cfor conditionally con-vergent, andDfor divergent:Note:You have only one chance to enter your answer.Correct Answers:

5.(1 pt) Match each of the following with the correct state-ment.A. The series is absolutely convergent.C. The series converges, but is not absolutely convergent.D. The series diverges.1.∞∑n=1n69-11n4n2.(n+1)n7n23.∞∑n=1(n+1)n7n4.∞∑n=1(-1)n+1(7+n)3n(n2)42n5.∞∑n=1(-1)nn-2ln(n+4)∞∑n=1(-3n)nn5n∞∑n=16.

•D•A•D•A•A•A6.(1 pt) Consider the series∞∑n=1anwherean=(-n+2)2n(-5n-4)nIn this problem you must attempt to use the Root Test to decidewhether the series converges.1

Which of the following statements is true?A. The Root Test says that the series converges absolutely.B. The Root Test says that the series diverges.C. The Root Test says that the series converges conditionally.D. The Root Test is inconclusive, but the series converges abso-lutely by another test or tests.E. The Root Test is inconclusive, but the series diverges by an-other test or tests.

F. The Root Test is inconclusive, but the series converges condi-tionally by another test or tests.Enter the letter for your choice here: