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Operaciones entre conjuntos

Authored by Willian Ernesto Hern�ndez Rodr�guez

Mathematics

University

CCSS covered

Used 8+ times

Operaciones entre conjuntos
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

La ilustración adjunta muestra la operación:

AB=BA\cup B=B

AB=AA\cup B=A

AB=BA\cap B=B

AU=BA\cup U=B

Tags

CCSS.HSS.CP.A.1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Dados los conjuntos:

 U={x: x es un numero primo menor que 16}U=\left\{x:\ x\ es\ un\ numero\ primo\ menor\ que\ 16\right\}   A={5, 7, 11}A=\left\{5,\ 7,\ 11\right\}  
Entonces,  AU A\cup U\   es:

 {1,2,3,5,7,11,13}\left\{1,2,3,5,7,11,13\right\}  

 {2,3,5,7,11,13,15}\left\{2,3,5,7,11,13,15\right\}  

 {2,3,5,7,11,13}\left\{2,3,5,7,11,13\right\}  

 {2,3,5,7,9,11,13}\left\{2,3,5,7,9,11,13\right\}  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Sean los siguientes conjuntos:

 A={l,o,g,i,c,a}A=\left\{l,o,g,i,c,a\right\}  y   B={m,a,t,e}B=\left\{m,a,t,e\right\}  

Al calcular  ABA\cup B  resulta:

 AB={l,o,g,i,c,a,m,t,e}A\cup B=\left\{l,o,g,i,c,a,m,t,e\right\}  

 AB={l,o,g,i,c,a,t,e}A\cup B=\left\{l,o,g,i,c,a,t,e\right\}  

 AB={l,o,i,c,a,m,t,e}A\cup B=\left\{l,o,i,c,a,m,t,e\right\}  

 AB={l,o,g,i,m,a,t,e}A\cup B=\left\{l,o,g,i,m,a,t,e\right\}  

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Son todos los elementos que pertenecen a A, o pertenecen a B o a ambos, es la definición de:

ABA\cap B

ABA\cup B

AcBA^c\cup B

AA\cup∅

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Sean los conjuntos:

 A={a,b,c}A=\left\{a,b,c\right\}  y  B={d,e,f,g,h}B=\left\{d,e,f,g,h\right\}  el resultado de  BAB\cup A  es:


 BA={a,b,c,d,e,f}B\cup A=\left\{a,b,c,d,e,f\right\}  

 BA={a,d,e,f,g,h}B\cup A=\left\{a,d,e,f,g,h\right\}  

 BA={a,b,c,d,e,f,g,h}B\cup A=\left\{a,b,c,d,e,f,g,h\right\}  

 BA={d,e,f,g,h}B\cup A=\left\{d,e,f,g,h\right\}  

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image


Utilizando el diagrama de Venn, el resultado de
 XXX\cup X  es:


 XX={7,3,9}X\cup X=\left\{7,3,9\right\}  

 XX={8,1,6}X\cup X=\left\{8,1,6\right\}  

 XX={2,3,6,7,8,9,}X\cup X=\left\{2,3,6,7,8,9,\right\}  

 XX=ØX\cup X=Ø  

Tags

CCSS.HSS.CP.A.1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Sean los conjuntos: 

 U={1,2,3,4,5,6,7,8,9,10}U=\left\{1,2,3,4,5,6,7,8,9,10\right\}  y  A={xN:4<x<8}A=\left\{x\in N:4<x<8\right\}  el resultado de  AAcA\cup A^c  es:


 {5,6,7}\left\{5,6,7\right\}  

 {1,2,3,4,5,6,7,8,9,10}\left\{1,2,3,4,5,6,7,8,9,10\right\}  

 {1,2,3,4,8,9,10}\left\{1,2,3,4,8,9,10\right\}  

 {4,5,6,7,8}\left\{4,5,6,7,8\right\}  

Tags

CCSS.HSS.CP.A.1

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