For the next two exercises, use the Root Test to determine if each series converges or diverges. 8 n+1 ¹ Σ (-m ( ² + ¹)) **¹ (-1) 4 n=1 n²+n n=2

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section9.4: Series And Their Notations
Problem 11TI: Determine whether the sum of the infinite series is defined. k=115(0.3)k
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Hi,

Can someone write out how to solve problem 3 using the root test?

 

Thanks

For the next two exercises, use the Ratio Test to determine if each series converges or diverges.
3n+2
1 Σ(-1)""
₂n+2
2
3n
In n
n=1
n=2
For the next two exercises, use the Root Test to determine if each series converges or diverges.
(-1)"
3
(-m (²+1))***
-In
4
n¹+n
converge or diverge?
5
n=1
Does the series
Σ(" 2)"
n
n=1
n=2
Transcribed Image Text:For the next two exercises, use the Ratio Test to determine if each series converges or diverges. 3n+2 1 Σ(-1)"" ₂n+2 2 3n In n n=1 n=2 For the next two exercises, use the Root Test to determine if each series converges or diverges. (-1)" 3 (-m (²+1))*** -In 4 n¹+n converge or diverge? 5 n=1 Does the series Σ(" 2)" n n=1 n=2
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