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erik
1 month ago
6

Leslie determined that the system of equations below has infinitely many solutions. Is she correct?

Mathematics
2 answers:
babunello [11.8K]1 month ago
8 0

Respuesta:

D. No, el sistema de ecuaciones no tiene solución.

Explicación paso a paso:

Para determinar si Lisa está en lo correcto, vamos a resolver siguiendo los pasos a continuación;

x=4y-4 -------------------------------------------------------------------(1)

2x-8y=-24--------------------------------------------------------------(2)

Reorganicemos la ecuación (1)

x - 4y = -4 ------------------------------------------------------------------(1)

2x-8y=-24--------------------------------------------------------------(2)

Multiplica toda la ecuación (1) por 2  

2x-8y=-24--------------------------------------------------------------(2)

2x - 8y = -8 --------------------------------------------------------(3)

resta (2) de la ecuación (1)

0 =-16

pero 0 ≠  -16

Esto implica que el sistema de ecuaciones no tiene solución.

tester [12.3K]1 month ago
6 0

Respuesta:

Leslie determinó que el siguiente sistema de ecuaciones tiene infinitas soluciones. ¿Está en lo correcto?

x=4y-4

2x-8y=-24

A. Sí, Leslie está en lo correcto.

B. No, la solución es (-8,-24)

C. No, la solución es (0,-16)

D. No, el sistema de ecuaciones no tiene solución.

Explicación paso a paso:

debes resolverlo como un par de ecuaciones simultáneas y no hay soluciones

si necesitas una explicación más detallada, vuelve a publicar la pregunta y lo haré con gusto

por favor márcalo como el más útil


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