Given the sequence an n>1 = n²-1 n+3 ' (a) List the first 5 terms of this sequence. Give exact answers reduced to the lowest terms and show all work. (b) Find the value of the twentieth term a20 (c) Is the given sequence a finite sequence or an infinite sequence?

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section: Chapter Questions
Problem 5T: The second term of a geometric sequence is 14, and the sixth term is 224. Find the nth term. (Assume...
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Given the sequence an
n>1
=
n²-1
2
n+3
(a) List the first 5 terms of this
sequence. Give exact answers
reduced to the lowest terms
and show all work.
(b) Find the value of the
twentieth term a20
(c) Is the given sequence a
finite sequence or an infinite
sequence?
Transcribed Image Text:Given the sequence an n>1 = n²-1 2 n+3 (a) List the first 5 terms of this sequence. Give exact answers reduced to the lowest terms and show all work. (b) Find the value of the twentieth term a20 (c) Is the given sequence a finite sequence or an infinite sequence?
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