which venn diagram represents the set relationship a ⊂ b?
which venn diagram represents the set relationship a ⊂ b?
Answer
Explanation:
Step1: Understand subset relation
The symbol $A\subset B$ means that set $A$ is a proper - subset of set $B$. All elements of $A$ are in $B$, but $B$ has some elements that are not in $A$.
Step2: Analyze Venn - diagrams
In a Venn - diagram representing $A\subset B$, the circle representing $A$ should be completely inside the circle representing $B$.
Answer:
The fourth Venn - diagram (where the blue circle labeled $A$ is completely inside the red circle labeled $B$)