1) Consider the set X = {x E R' / 93x1+34x2 + 26x3 + 18.x4 < 131, x1, x2, 3, X4 E {C (a) Show that xı + x2 + x3 < 2 is a valid inequality for X.
1) Consider the set X = {x E R' / 93x1+34x2 + 26x3 + 18.x4 < 131, x1, x2, 3, X4 E {C (a) Show that xı + x2 + x3 < 2 is a valid inequality for X.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.7: More On Inequalities
Problem 55E
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