Universal set U and set A are defined below. What are the elements of A'?
U = {days of the week}
A = {days of the week that contain the letter N}
- What are the elements of the universal set?
- What are the elements of set?
- How can you find the complement of set A?

Question

Universal set U and set A are defined below. What are the elements of A'?
    U = {days of the week}
    A = {days of the week that contain the letter N}
- What are the elements of the universal set?
- What are the elements of set?
- How can you find the complement of set A?

hero · Answer

In other words: 

U = {Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday}
A = {Monday, Wednesday, Sunday}

hero · Answer

That should be enough to help you figure out the rest.

anonymous · Answer

ok so, A' = {Tuesday, Thursday, Friday, Saturday}

anonymous · Answer

but what else?

hero · Answer

The elements of the Universal should be self apparent.

anonymous · Answer

ok. thank you