Solving a System of Equations in Three Variables Find -.ete solution of the linear system, or show that it is inconsistent. x- y - := 2y + z = -1 x - y + : = 0 y + 2: = -2 4 17. 18. -x + y - 2z = 5 x+ y - z = 2

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Solving a System of Equations in Three Variables Find
-.ete solution of the linear system, or show that it is
inconsistent.
x- y - :=
2y + z = -1
x - y + : = 0
y + 2: = -2
4
17.
18.
-x + y - 2z = 5
x+ y - z = 2
Transcribed Image Text:Solving a System of Equations in Three Variables Find -.ete solution of the linear system, or show that it is inconsistent. x- y - := 2y + z = -1 x - y + : = 0 y + 2: = -2 4 17. 18. -x + y - 2z = 5 x+ y - z = 2
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