. Se consideran los conjuntos A = (– 7, 3 ), B = [ – 2, 5 ), C = ( – 4, 9 ] y D = [ – 1, 8 ]. Expresa cada intervalo por comprensión y calcula A∪B , A'∩B , (B∪C)∩D , (B – A)∪(C – D), (A – B)' y ( B– A)' .
En resumen
Respuesta : Help, I lost myself again But I remember you Don't come back, it won't end well But I wish you'd tell me to Our love is six feet under I can't help but wonder If our grave was watered by the rain Would roses bloom? Could roses bloom Again?
Vcy
Respuesta : Help, I lost myself again
But I remember you
Don't come back, it won't end well
But I wish you'd tell me to
Our love is six feet under
I can't help but wonder
If our grave was watered by the rain
Would roses bloom?
Could roses bloom
Again?
Explicación paso a paso :
Mashiw
Datos :
A = ( - 7, 3)
B = [ - 2, 5)
C = ( - 4, 9]
D = [ - 1, 8]
Calcula :
1)A∪B = ( - 7, 3) u [ - 2, 5) = [ - 2, 5)
2)A'∩B :
A' = ( - ∞, - 7] u[3, ∞)
A'∩B = [3, 5)
3)(B∪C)∩D
BUC = ( - 4, 9]
(BUC)∩D = [ - 1, 8]
4)(B – A)∪(C – D) :
(B - A) = ( - 7, - 2) U (3, 5)
(C - D) = ( - 4, - 1) U (8, 9]
(B – A)∪(C – D) = ( - 7, - 1) U (3, 9]
4)(A – B)'
(A - B) = ( - 1, - 2) U (3, 5)
(A - B)' = ( - ∞, - 1) U ( - 2, 3) U (5, ∞)
5)( B– A)'
(B - A) = (3, 5)
(B - A)' = ( - ∞, 3) U (5, ∞).