Sean los conjuntos A:{a, b, c} y B:{1,2}.
Determine BXA
Relaciones
Quiz
•
Mathematics
•
1st - 5th Grade
•
Hard
Pablo Peñailillo
Used 12+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sean los conjuntos A:{a, b, c} y B:{1,2}.
Determine BXA
BXA={a,1,b,2,c}
BXA={(a,1),(a,2),(b,1),(b,2),(c,1),(c,2)
BXA={(a,1),(b,1),(c,1)}
BXA={(1,A),(1,b),(1,c),(2,a),(2,b),(2,c)}
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sea los conjuntos M:{0,1,3,5} y N:{-1,0,1,2,3}.
¿Cuál es la cardinalidad de MXN?
20
25
10
15
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Al conjunto de los segundos elementos de un par ordenado de una relación se le conoce como el ….
Imagen
Pre-imagen
Dominio
Recorrido
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sea la relación: R= {(3,2),(-3,2),(2,4),(-2,4),(3,-2)}
Menciona el recorrido de la relación
Rec={2,3,4}
Rec={-3,3,2,-2}
Rec={-2,4,2}
Rec={-2,-3}
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En la relación R= {(3,2),(-3,2),(2,4),(-2,4),(3,-2)}
Se puede afirmar que:
2R3
3R-2
2R2
4R3
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es el número que sigue en la sucesión?
25
34
42
61
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál de los siguientes pares ordenados NO pertenece a la relación
R = {(x, y) ∈ IN x IN / x+ 1 ≥ y}?
(8,3)
(-2,-3)
(7,8)
(-5,-3)
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