Determine whether the sequence converges or diverges. If it converges, find the limit. (If an answer does not exist, enter DNE.) n2 %3D + 2n lim a = n- 00

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.6: Exponential And Logarithmic Equations
Problem 50E
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Determine whether the sequence converges or diverges. If it converges, find the limit. (If an answer does not exist, enter DNE.)
n2
a =
n° + 2n
lim an
Transcribed Image Text:Determine whether the sequence converges or diverges. If it converges, find the limit. (If an answer does not exist, enter DNE.) n2 a = n° + 2n lim an
Expert Solution
Step 1

The given sequence is an=n2n3+2n

Step 2

Now, 

a1=13a2=23>a1a3=933>a2

and so on.

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