Question

set builder form of AUB

Answer 1

AUB states that elements of setA andset B written as only 1 time

Answer 2

Answer:

Therefore, The set builder form of A U B is given by : A U B = { x : x ∈ A or x ∈ B }

Step-by-step explanation:

The set A U B  contains all those elements which are either present in the set A or in the set B.

Let x be any element present in the set A U B then x is either present in the set A  or present in set B

So, A U B will contain all a and b.

The set builder form of A U B is same as the set notation or set representation form of A U B

Therefore, The set builder form of A U B is given by : A U B = { x : x ∈ A or x ∈ B }