on the venn diagram, which region(s) represent the union of set a and set b (a∪b)?\nii\ni and iii\ni, ii…
on the venn diagram, which region(s) represent the union of set a and set b (a∪b)?\nii\ni and iii\ni, ii, and iii\ni, ii, iii, and iv
Answer
Explanation:
Step 1: Understand the union of sets
The union of Set A and Set B (A∪B) includes all elements in A, B, or both.
Step 2: Identify regions in the Venn diagram
Region I is only in Set A, Region II is in both A and B, Region III is only in Set B, and Region IV is outside both sets.
Step 3: Determine the union regions
A∪B includes all regions belonging to A or B, which are I, II, and III.
Answer:
I, II, and III