{dɛ Rª | Ad = 0, Dd ≤ 0}.Exercise 3.5 Let P = {x € R³ | x₁ + x2 + x3 = 1, x ≥ 0} and consider thevector x = (0, 0, 1). Find the set of feasible directions at x.Exercise 3.6 (Conditions for a unique optimum) Let x be a basic feasiblecolution associated with some basis matrix B. Prove the following:

3.5)To find the set of feasible directions at the vector x = (0, 0, 1) in the…

Answered: Exercise 3.5 Let P = {x € R³ | x₁ + x₂…

Linear Algebra: A Modern Introduction

4th Edition

ISBN:9781285463247

Author:David Poole

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Chapter7: Distance And Approximation

Section7.2: Norms And Distance Functions

Problem 26EQ

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Exercise 3.5 Let P = {x € R³ | x₁ + x₂ + x3 = 1, x ≥ 0} and consider the vector x = (0, 0, 1). Find the set of feasible directions at x.