Find a formula for the nth term of the following sequences: (a) 1, 1, 1, ... An = 4 9 (−1) n+1 1 n 2 % 3 4 (b) 1, 1, 1, ... 4' 5 6 bn n+1 - n+2 - Assume a starting index of n = 1.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter7: Exponents And Exponential Functions
Section7.10: Recursive Formulas
Problem 1AGP
Question
Find a formula for the nth term of the following sequences:
(a) 1, 1, 1, ...
An =
4 9
(−1) n+1 1
n
2
%
3
4
(b) 1, 1, 1, ...
4' 5
6
bn
n+1
-
n+2
-
Assume a starting index of n = 1.
Transcribed Image Text:Find a formula for the nth term of the following sequences: (a) 1, 1, 1, ... An = 4 9 (−1) n+1 1 n 2 % 3 4 (b) 1, 1, 1, ... 4' 5 6 bn n+1 - n+2 - Assume a starting index of n = 1.
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