If A = {positive even integers} and B = {positive odd integers}, what is A union B?

{positive integers}

{integers}

{0}

{ }

Question

If A = {positive even integers} and B = {positive odd integers}, what is A union B?

 {positive integers}

 {integers}

 {0}

 { }

anonymous · Answer

the union (denoted by ∪) of a collection of sets is the set of all distinct elements in the collection

anonymous · Answer

In other words, it is both A's numbers combined with B's numbers.

anonymous · Answer

So  its {positive integers}

anonymous · Answer

We can get rid of C and D as they have no relation to the question.

anonymous · Answer

Yep! Because if you had said {integer} you would be including negatives which is not part of A of B

anonymous · Answer

You are correct it is A!

anonymous · Answer

I knew it :D Thank you :D again !

anonymous · Answer

Welcome