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Description: Please show your work for all questions. Thank you in advance! 9. In each part, determine whether the given 3-tuple is a solutionof the linear system2x1 – 4x2 – x3 = 1-Х — Зx2 + Хз — 1Зx1 — 5х2 — Зxз — 1-(а) (3, 1, 1)(b) (3, –1, 1)(с) (13, 5, 2)(d) (

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9. In each part, determine whether the given 3-tuple is a solution of the linear system x3 = 1 X1 – 3x2 + xz = 1 3x1 – 5x2 – 3x3 = 1 2х — 4х, — Хз — 1 | - -

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter9: Systems Of Equations And Inequalities

Section9.3: Systems Of Inequalities

Problem 33E

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Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.

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9. In each part, determine whether the given 3-tuple is a solution
of the linear system
2x1 – 4x2 – x3 = 1
-
Х — Зx2 + Хз — 1
Зx1 — 5х2 — Зxз — 1
-
(а) (3, 1, 1)
(b) (3, –1, 1)
(с) (13, 5, 2)
(d) (4. §, 2)
13 5
(е) (17, 7, 5)

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