If S = 0 < x < 12, M = 1 < x < 9, and N = x , find a) M ∪ N b) M ∩ N c) M′ ∩ N′ d) M ∩ N’ e) M’ ∩ N

Question

If S = x , M = 1 < x < 9, and N = 0 < x < 5, find

a) M ∪ N


b) M ∩ N


c) M′ ∩ N′


d) M ∩ N’


e) M’ ∩ N

Answer 1

a) M union N = 0 < x < 9

b) M intersect N = x

c) M' intersect N' = x

d) M intersect N' = 5 ≤ x < 9

e) M' intersect N = 0 < x ≤ 1