2. Let the sequence (xn) be recursively defined by x₁ = 1 and n+1 (a) Prove by induction that 1 ≤ n < 2 for all nЄN. (b) Prove that (x) is increasing. (c) Prove that (xn) converges, and determine lim (xn). x² +6 'n 5 for all n € N.
2. Let the sequence (xn) be recursively defined by x₁ = 1 and n+1 (a) Prove by induction that 1 ≤ n < 2 for all nЄN. (b) Prove that (x) is increasing. (c) Prove that (xn) converges, and determine lim (xn). x² +6 'n 5 for all n € N.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.2: Arithmetic Sequences
Problem 68E
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