Question

Previous Problem Problem List Next Problem 4n + (1 point) Use the limit comparison test to determine whether Ž. - converges 1412 p. converge or diverges. (a) Choose a series br with terms of the form bn = and apply the limit comparison test. Write your answer as a fully reduced fraction. For n > 14, lim = lim 1+00 1 00 (b) Evaluate the limit in the previous part. Enter op as infinity and -o as-infinity. If the limit does not exist, enter DNE. lima Toon (C) By the limit comparison test, does the series converge, diverge, or is the test inconclusive? Choose Note: You can earn 40% partial credit for 2 - 3 correct answers. Preview My Answers Submit Answers You have attempted this problem 0 times. You have 5 attempts remaining Email instructor

Answer 1

* Solve: riven Ant that, 5 A =1+ n = 4 tid 1410 + 20 '** use Limit Comparison test for or diverges @ choose we Apply Limit compouison test lim an - lim Ant7.no n-sa bn 7-22 Anota converges Ebon. ; bonito h=14 now, => him testin +nº+ 7n?? herg hash mo Ilano +2 my

W nowe, lem haydo - an bn lim - حلى 18 (14 + 2 - clim ato n-a 14 to = 8/7 lim an - 12 Since I limit Companison test ho nosso and we-know, n=14 n=14 every one (finite value) and we know, I = 3 + + hence given series an [ Converge ] convergent hence n14