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Quiz by MANUEL ORTIZ GOMEZ, created more than 1 year ago

Problemas y ejercicios matriciales

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matrices
sistema de ecuaciones
sistemas sin solución
aplicación de problemas lineales
álgebra lineal
gauss-jordan
cramer
ib mathematics sl, iii
bachillerato internacional

	Created by MANUEL ORTIZ GOMEZ about 8 years ago

6722849

quiz

2016-11-30T00:32:50Z

Quiz Matrices. Grupo A/B para el viernes en clase. Grupo C/D para el jueves. Resolver en clase

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Question 1 of 5

Resuelve el siguiente sistema de ecuaciones, utiliza Gauss-Jordan, y selecciona la opción correcta
2x-y+3z=4
3x+2y-z=3
x+3y-4z=-1

Select one of the following:

x=5
y=10
z=-5
Sin solución
x=2
y=-3
z=-3
x+5z/7=11/7
y-11z/7=-6/7
x=11/7
y=0
z=-6/7

Explanation

Question 2 of 5

Resuelve utilizando Gauss Jordan
x+8y-5z=3
3x-2y+3z=1
2x+3y-z=4

Select one of the following:

x=7/13
y=4/13
z=2
x=4/13+z
y=7x/13+z
x=2
y=-7/13
z=-4/13
No tiene solución

Explanation

Question 3 of 5

Resuelve utilizando Cramer

Select one of the following:

A=5000
P=3000
V=3000
A=3000
P=5000
V=3000
No tiene solución
A=3000
P=3000
V=3000
A=0
P=5000
V=-3000

Explanation

Question 4 of 5

Resuelve utilizando Gauss-Jordan
a-b=-6
b+c=3
c+2d=4
2a-3d=5

Select one of the following:

a=3
b=7
c=-13
d=20
a=31
b=37
c=-34
d=19
a=6-3d
b=8-5d
c=15-d
d
Sin solución

Explanation

Question 5 of 5

Responde falso o verdadero, demuestra tu respuesta

Select one of the following:

True
False

Explanation

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6722849

quiz

2016-11-30T00:32:50Z

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Problemas y ejercicios matriciales

Quiz Matrices. Grupo A/B para el viernes en clase. Grupo C/D para el jueves. Resolver en clase

Question 1 of 5

Resuelve el siguiente sistema de ecuaciones, utiliza Gauss-Jordan, y selecciona la opción correcta 2x-y+3z=4 3x+2y-z=3 x+3y-4z=-1

Select one of the following:

Explanation

Question 2 of 5

Resuelve utilizando Gauss Jordan x+8y-5z=3 3x-2y+3z=1 2x+3y-z=4

Select one of the following:

Explanation

Question 3 of 5

Resuelve utilizando Cramer

Select one of the following:

Explanation

Question 4 of 5

Resuelve utilizando Gauss-Jordan a-b=-6 b+c=3 c+2d=4 2a-3d=5

Select one of the following:

Explanation

Question 5 of 5

Responde falso o verdadero, demuestra tu respuesta

Select one of the following:

Explanation

Resuelve el siguiente sistema de ecuaciones, utiliza Gauss-Jordan, y selecciona la opción correcta
2x-y+3z=4
3x+2y-z=3
x+3y-4z=-1

Resuelve utilizando Gauss Jordan
x+8y-5z=3
3x-2y+3z=1
2x+3y-z=4

Resuelve utilizando Gauss-Jordan
a-b=-6
b+c=3
c+2d=4
2a-3d=5