6722849
Description
Quiz by MANUEL ORTIZ GOMEZ, updated more than 1 year ago
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Created by MANUEL ORTIZ GOMEZ
about 8 years ago
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Question 1
Question
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
Answer
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x=5 y=10 z=-5
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Sin solución
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x=2 y=-3 z=-3
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x+5z/7=11/7 y-11z/7=-6/7
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x=11/7 y=0 z=-6/7
Question 2
Question
Resuelve utilizando Gauss Jordan
x+8y-5z=3
3x-2y+3z=1
2x+3y-z=4
Answer
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x=7/13 y=4/13 z=2
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x=4/13+z y=7x/13+z
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x=2 y=-7/13 z=-4/13
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No tiene solución
Question 3
Answer
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A=5000 P=3000 V=3000
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A=3000 P=5000 V=3000
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No tiene solución
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A=3000 P=3000 V=3000
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A=0 P=5000 V=-3000
Question 4
Question
Resuelve utilizando Gauss-Jordan
a-b=-6
b+c=3
c+2d=4
2a-3d=5
Answer
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a=3 b=7 c=-13 d=20
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a=31 b=37 c=-34 d=19
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a=6-3d b=8-5d c=15-d d
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Sin solución
Question 5
Question
Responde falso o verdadero, demuestra tu respuesta
Answer
- True
- False
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