In Exercises 17 -28, determine whether the sequence con- verges or diverges. If convergent, give the limit of the se- quence. 17. {n} = {(-1)² +1} n+ 18. {an} 19. {an} = 4n² - n +5 3n²+1 5″

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.2: Arithmetic Sequences
Problem 46E
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In Exercises 17 -28, determine whether the sequence con-
verges or diverges. If convergent, give the limit of the se-
quence.
17.
{an} = {( (-1)".
n+1
4n²n +5
= {² 3n²+1 S
18. {an}
{an}
19. {an} = { 5n
Transcribed Image Text:In Exercises 17 -28, determine whether the sequence con- verges or diverges. If convergent, give the limit of the se- quence. 17. {an} = {( (-1)". n+1 4n²n +5 = {² 3n²+1 S 18. {an} {an} 19. {an} = { 5n
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