Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.5: The Binomial Theorem
Problem 13E
Question
Please answer part A and B
Transcribed Image Text:A) an
=
2n+1
B) an
=
5n+8n
7n
Transcribed Image Text:| For each sequence below
1. Determine if the sequence is a geometric sequence,
2. If the sequence is a geometric sequence, find the common ratio r.
3. Is the sequence convergent? If
yes,
find its limit. If it is divergent, explain why.
1. {an} = {7, 21, 63, 189, 567, 1701, ……·‚}.
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