
Ejercicios de Regla de Cramer
Authored by Telly Gutierrez
Mathematics
12th Grade
Used 2+ times

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6 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué es la regla de Cramer y cómo se aplica?
La regla de Cramer se utiliza para resolver ecuaciones cuadráticas.
La regla de Cramer es un método para calcular integrales definidas.
La regla de Cramer es un método para resolver sistemas de ecuaciones lineales usando determinantes.
La regla de Cramer se aplica solo a sistemas de ecuaciones no lineales.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Resuelve el siguiente sistema usando la regla de Cramer: 2x + 3y = 5, 4x - y = 1.
x = 4/7, y = 9/7
x = 0, y = 5
x = 2, y = 3
x = 1, y = 1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Aplica la regla de Cramer para el sistema: x + y + z = 6, 2x - y + 3z = 14, -x + 4y - z = -2.
x = 3, y = 1, z = 2
x = 2, y = 3, z = 1
x = 1, y = 2, z = 3
x = 4, y = 0, z = 2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Resuelve el sistema usando la regla de Cramer: 3x + 2y = 12, 5x - 3y = 1.
x = 1, y = 4
x = 2, y = 3
x = 0, y = 6
x = 3, y = 2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Usa la regla de Cramer para encontrar la solución del sistema: x - 2y + z = 1, 2x + y - z = 3, 3x - y + 2z = 5.
Tiene una solución única
No tiene solución única
No tiene solución
El sistema es consistente
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Resuelve el sistema: 5x + 2y = 10, 3x - 4y = -1 usando la regla de Cramer.
x = 19/13, y = 35/26
x = 2, y = 0
x = 0, y = 5
x = 1, y = 2
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