Question

cr v. algebra 1 sem a cr- a and venn diagrams on the venn diagram, which region(s) represent the intersection of set a and set b (a ∩ b)? set a set b u iv i ii iii i, ii, and iii i, ii, iii, and iv i and iii ii

Explanation:

Step1: Recall Intersection Definition

The intersection of two sets \( A \) and \( B \) (denoted \( A \cap B \)) is the set of elements that are in both \( A \) and \( B \).

Step2: Analyze Venn Diagram Regions

• Region I: Only in Set A (not in B).
• Region II: In both Set A and Set B (overlap area).
• Region III: Only in Set B (not in A).
• Region IV: In neither set.

So the intersection \( A \cap B \) is represented by Region II.

Answer:

II