on the venn diagram, which region(s) represent the union of set a and set b (aub)? ii i and iii i, ii, and…

on the venn diagram, which region(s) represent the union of set a and set b (aub)? ii i and iii i, ii, and iii i, ii, iii, and iv

on the venn diagram, which region(s) represent the union of set a and set b (aub)? ii i and iii i, ii, and iii i, ii, iii, and iv

Answer

Explanation:

Step1: Recall union definition

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

Step2: Identify regions in Venn - diagram

In the given Venn - diagram, region I is only in Set A, region II is in both Set A and Set B, and region III is only in Set B. These three regions together contain all the elements that are in A, or in B, or in both. Region IV is outside both A and B and is not part of A∪B.

Answer:

I, II, and III