a. ∪ = {Jasper, Faith, Jacky, Miguel,
Joel, Charmaine, Leby, Ben, Billy,
Ethan,Camille, Tina }
b. A∪B' = {Jasper, Faith, Jacky, Miguel,
Joel, Ben, Billy, Ethan,
Camille, Tina}
c. A∪C = {Jasper, Faith, Jacky, Miguel,
Joel, Ben}
d. B∪D = {Charmaine, Leby, Joel, Jezryl
Billy, Ethan,Camille, Tina}
e. A'∩B = {Charmaine, Leby, Jezryl, Ben,
Billy, Ethan, Camille, Tina,
Joel }
f. A∩D = {∅}
g (B∩C) = {Joel}
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Answers & Comments
Answer:
a. ∪ = {Jasper, Faith, Jacky, Miguel,
Joel, Charmaine, Leby, Ben, Billy,
Ethan,Camille, Tina }
b. A∪B' = {Jasper, Faith, Jacky, Miguel,
Joel, Ben, Billy, Ethan,
Camille, Tina}
c. A∪C = {Jasper, Faith, Jacky, Miguel,
Joel, Ben}
d. B∪D = {Charmaine, Leby, Joel, Jezryl
Billy, Ethan,Camille, Tina}
e. A'∩B = {Charmaine, Leby, Jezryl, Ben,
Billy, Ethan, Camille, Tina,
Joel }
f. A∩D = {∅}
g (B∩C) = {Joel}