Question

here is a venn diagram with sets a, b, and the universal set u. shade a ∩ b on the venn diagram.

Explanation:

Step1: Recall intersection definition

The intersection $A\cap B$ represents the elements that are in both set $A$ and set $B$.

Step2: Identify intersection area

On the Venn - diagram, this is the overlapping region of the two circles representing sets $A$ and $B$.

Answer:

Shade the overlapping region of circles $A$ and $B$.