(4) Show that the feasible solution x, = 1,x, = 0,x, = 1 and 2 =6 to the system of equations x₁ + x₂ + x₁ =2 x₁ - x₂ + x₁ = 2₁x, 20 which minimize Z=2x, +3x₂ + 4x, is not basic

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Please help woth detailed solution of ques 4 & especially ques 5

 

 

 

(4)
(5)
Show that the feasible solution x, = 1,x, = 0,x, = 1 and 2 =6
to the system of equations
x₁ + x₂ + x₁ =2
x₁ - x₂ + x₁ = 2₁x, 20
which minimize Z=2x, +3x₂ + 4x, is not basic
Find all the B.F.S of following system
8x, +6x, +13x, + x₂ + x₁ = 6
9x₁ + x₂ + 2x, +6x₁ +10x, = 10
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Transcribed Image Text:(4) (5) Show that the feasible solution x, = 1,x, = 0,x, = 1 and 2 =6 to the system of equations x₁ + x₂ + x₁ =2 x₁ - x₂ + x₁ = 2₁x, 20 which minimize Z=2x, +3x₂ + 4x, is not basic Find all the B.F.S of following system 8x, +6x, +13x, + x₂ + x₁ = 6 9x₁ + x₂ + 2x, +6x₁ +10x, = 10 Upload Answer
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