La solución al sistema de ecuaciones es el punto: (2x + y + 2z = 1 y + 2z = 1 x-2y-z = 2

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.2: Graphs Of Equations
Problem 38E
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Subject: Algebra 2
Subject: Systems of linear equations

I only have 2 questions, I have the images with the questions in Spanish and they say:
 
Q. 13, 14 The solution of the system of equations ........ is:

Question 13
(0.-.--)
(0.-1.3)
4
La solución al sistema de ecuaciones
es el punto:
(2x + y + 2z = 1
y + 2z = 1
x-2y-z = 2
Transcribed Image Text:Question 13 (0.-.--) (0.-1.3) 4 La solución al sistema de ecuaciones es el punto: (2x + y + 2z = 1 y + 2z = 1 x-2y-z = 2
Question 14
O
O
O
O
No tiene solución
x = 2; y = 1
x = 2; y = 3
x = 1; y = 2
La solución al sistema de ecuaciones
5x - 2y = 1
(10x - 4y = 8
es:
Transcribed Image Text:Question 14 O O O O No tiene solución x = 2; y = 1 x = 2; y = 3 x = 1; y = 2 La solución al sistema de ecuaciones 5x - 2y = 1 (10x - 4y = 8 es:
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