The union of two sets A, B is a(n) ____.
A) set whose elements belong to both A and B
B) set whose elements belong to A but not to B
C) set where every element of A is also an element of B
D) set whose elements belong either to A or B or to both A and B

Question

Quizplus · Accepted Answer

The union of two sets A and B, denoted as A ∪ B, includes all elements that are in A, in B, or in both A and B.

The Union of Two Sets A, B Is A(n) ____