Consider the sequence {an} defined by the recurrence relation 1 a₁ = 2, an+1 = = (an+6) for n = 1, 2, 3, ........ 2 (i) Show that {an} is monotone and bounded. (ii) Is {an} convergent? If so, find its limit.

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter8: Sequences And Series
Section8.1: Sequences And Summation Notation
Problem 1E: A sequence is a function whose domain is ____________.
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2. Consider the sequence {an} defined by the recurrence relation
1
=
a1 = 2, an+1 = (an + 6)
for n =
(i) Show that {an} is monotone and bounded.
(ii) Is {an} convergent? If so, find its limit.
1, 2, 3,
Transcribed Image Text:2. Consider the sequence {an} defined by the recurrence relation 1 = a1 = 2, an+1 = (an + 6) for n = (i) Show that {an} is monotone and bounded. (ii) Is {an} convergent? If so, find its limit. 1, 2, 3,
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