Question A1: Suppose the function S: R+ → R+ is defined by S(x): = 1 2[x]- -x+1 (b) Define a sequence by $₁ = 1 and Sn+1 = S(sn) when n ≥ 1. Practice with the definition of S by writing out 81, 82, 83, 84, 85, 86, and 87. Do not submit these values. Do you see a pattern to which values are less than 1? There is no pattern. These numb seem random. 82 and 85 are the only terms that are less than 1. Every second term of the sequence is < 1. Every term except s₁ is less than 1. 82 and $4 are the only terms that are less than 1.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.1: Infinite Sequences And Summation Notation
Problem 55E
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Question A1:
Suppose the function S: R+ → R+ is defined by S(x)
=
1
2[x]- -x+1
(b) Define a sequence by $₁ = 1 and Sn+1 =
S(sn) when n ≥ 1. Practice with the definition of S by
writing out 81, 82, 83, 84, 85, 86, and 87. Do not submit these values.
Do you see a pattern to which values are less than 1?
There is no pattern. These numbers seem random.
$2 and 85 are the only terms that are less than 1.
Every second term of the sequence is < 1.
Every term except $₁ is less than 1.
$₂ and s4 are the only terms that are less than 1.
Transcribed Image Text:Question A1: Suppose the function S: R+ → R+ is defined by S(x) = 1 2[x]- -x+1 (b) Define a sequence by $₁ = 1 and Sn+1 = S(sn) when n ≥ 1. Practice with the definition of S by writing out 81, 82, 83, 84, 85, 86, and 87. Do not submit these values. Do you see a pattern to which values are less than 1? There is no pattern. These numbers seem random. $2 and 85 are the only terms that are less than 1. Every second term of the sequence is < 1. Every term except $₁ is less than 1. $₂ and s4 are the only terms that are less than 1.
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