Answer to Question #182484 in Discrete Mathematics for Christopher King Espino

Question

1. Given A = (2, 4, 6, 8} and B = {3, 4, 5, 6}, determine: 

a. A ∪ B b. A ∩ B 

2. Given A = {3, 5, 7, 9} and B = {4, 5, 6, 7}, determine: 

a. A - B 

b. B - A 

c. A ∩ B

Answer 1

1. Given A = (2, 4, 6, 8} and B = {3, 4, 5, 6}, determine: 

a. A ∪ B

A = (2, 3, 4, 5, 6, 8)

b. A ∩ B 

(4,6)

2. Given A = {3, 5, 7, 9} and B = {4, 5, 6, 7}, determine: 

a. A - B 

{3, 9}

b. B - A 

{4, 6}

c. A ∩ B

{5,7,}