Question

On the Venn diagram, which region(s) represent the union of Set A and Set B (A⋃B)?

Answer 1

The two circles in the middle A or B could be on either left or right of the Benin diagram

Answer 2

In Venn Diagram union of set A and set b represent the all region of A and All region of B including common region of both.

Explanation:

Union of Set A and Set B is the Set C which consists of all those elements which are either in set A or in set B ( including those which are in both ).

⇒ A ∪ B = { x : x ∈ A or x ∈ B }

So, In Venn Diagram union of set A and set b represent the all region of A and All region of B including common region of both.

Figure is attached.