2 (a) Use the Comparison Test to show that the series=1 4n3n²+3 converges. (You may use the fact converges if k >1 and diverges if 0 < k < 1.) that the series 1 (b) Use the Ratio Test to decide whether the series En=1 4√n converges or diverges. 3" (c) Use the Alternating Series Test to show that the series En-1 2n-1 converges. (-1)"
2 (a) Use the Comparison Test to show that the series=1 4n3n²+3 converges. (You may use the fact converges if k >1 and diverges if 0 < k < 1.) that the series 1 (b) Use the Ratio Test to decide whether the series En=1 4√n converges or diverges. 3" (c) Use the Alternating Series Test to show that the series En-1 2n-1 converges. (-1)"
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
![2 (a) Use the Comparison Test to show that the series Σ=1 4n3n²+3 converges. (You may use the fact
that the series
converges if k > 1 and diverges if 0 < k < 1.)
1
32
(b) Use the Ratio Test to decide whether the series -1 4√n converges or diverges.
converges.
(c) Use the Alternating Series Test to show that the series n-12-1
(-1)"](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F81766425-baf6-46cd-9c9f-ad329c694b6e%2F9f08d269-0663-4b0d-8fe0-61149d3d148e%2F85xpwpb_processed.png&w=3840&q=75)
Transcribed Image Text:2 (a) Use the Comparison Test to show that the series Σ=1 4n3n²+3 converges. (You may use the fact
that the series
converges if k > 1 and diverges if 0 < k < 1.)
1
32
(b) Use the Ratio Test to decide whether the series -1 4√n converges or diverges.
converges.
(c) Use the Alternating Series Test to show that the series n-12-1
(-1)"
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