9:500.00KB/S4: 79% iVaLTEAnswer 1 of 1Зп - 12n +5Given series isa, =3n-1Consi der a, =2n +52 3-3-Now L= lim la, = lim3n-1Зи — 1= lim3-0 3= lim2n +5= lim2n+52+0n 2+2+By Cauchy's n root test,Ca, is divergentQHomeSearchMore

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Answered: Given series is > =£ 2n +5, Consi der…

Given series is > =£ 2n +5, Consi der a, 3n-1 2n +5) 2 3-. 3n -1 2n +5 3n -1 3-0 3 Now L= lim a, = lim = lim- * 2n+5 = lim 5 2+ = lim 2+0 2 2 2+ 3 L===>1 By Cauchy's n root test, divergent II 3.

Calculus: Early Transcendentals

8th Edition

ISBN:9781285741550

Author:James Stewart

Publisher:James Stewart

Chapter1: Functions And Models

Section: Chapter Questions

Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...

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Question

100%

9:50
0.00
KB/S
4: 79% i
VaLTE
Answer 1 of 1
Зп - 1
2n +5
Given series is
a, =
3n-1
Consi der a, =
2n +5
2 3-
3-
Now L= lim la, = lim
3n-1
Зи — 1
= lim
3-0 3
= lim
2n +5
= lim
2n+5
2+0
n 2+
2+
By Cauchy's n root test,
Ca, is divergent
Q
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