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Encuentra todas las soluciones del sistema de ecuaciones que se muestra a continuación. x+y=0 x 3 - 5x - y = 0 (0, 0), (4,-4) (-6, 6), (0, 0), (6, -6) (-2, 2), (0, 0), (2,-2) (2,-2), (0, 0)

Encuentra todas las soluciones del sistema de ecuaciones que se muestra a continuación. x+y=0 x 3 - 5x - y = 0 (0, 0), (4,-4) (-6, 6), (0, 0), (6, -6) (-2, 2), (0, 0), (2,-2) (2,-2), (0, 0)

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.3: Zeros Of Polynomials
Problem 35E
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I have the questions in Spanish but I have already translated them and I leave them here below. Thanks for your time :)

The subject is Precalculus 
The subject of the paper is Systems of Equations.


Q.4 Which of the following would be the best first step to solve the following system using the substitution method?

x - y = -4; 

x + 2y = 5

D

A

B

C


Q.5 Find all the solutions of the system of equations shown below.

x + y = 0

x 3 - 5x - y = 0


(0, 0), (4, -4)

(-2, 2), (0, 0), (2, -2)

(-6, 6), (0, 0), (6, -6)

(2, -2), (0, 0)

 

Question 5 O Encuentra todas las soluciones del sistema de ecuaciones que se muestra a continuación. x + y = 0 x 3 - 5x - y = 0 (0, 0), (4,-4) (-6, 6), (0, 0), (6, -6) (-2,2), (0, 0), (2,-2) (2,-2), (0, 0)
Transcribed Image Text:Question 5 O Encuentra todas las soluciones del sistema de ecuaciones que se muestra a continuación. x + y = 0 x 3 - 5x - y = 0 (0, 0), (4,-4) (-6, 6), (0, 0), (6, -6) (-2,2), (0, 0), (2,-2) (2,-2), (0, 0)
Question 4 Utiliza la eliminación gaussiana para escribir el sistema de ecuaciones que se muestra a continuación en forma escalonada por filas. [2x + 4y + z = -4 2x - 4y + 6z 13 (4x2y + z = 6 (2x + 4y +z = −4 8y5z -17 z = 1 1 A (x+2y+z= -2 y5z = -17 z = 1
Transcribed Image Text:Question 4 Utiliza la eliminación gaussiana para escribir el sistema de ecuaciones que se muestra a continuación en forma escalonada por filas. [2x + 4y + z = -4 2x - 4y + 6z 13 (4x2y + z = 6 (2x + 4y +z = −4 8y5z -17 z = 1 1 A (x+2y+z= -2 y5z = -17 z = 1
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