(b)Prove the inequality x² + x² + ... + x² n AI 2 xn ( ³²₁ +2²₂ + ... + x n ) ² n

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section: Chapter Questions
Problem 32RE
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(b)Prove the inequality
x² + x² + ... + x²
n
IV
x₁ + x₂ +
n
2
Xn
.. + x₂)²
Transcribed Image Text:(b)Prove the inequality x² + x² + ... + x² n IV x₁ + x₂ + n 2 Xn .. + x₂)²
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