Question

determine whether the given statement is true or false. 12 ∈ {12, 14, 16, 18} choose the correct answer below. ○ true ○ false

Explanation:

Step1: Define set membership symbol

The symbol $\in$ means "is an element of".

Step2: Check element in set

Verify if 12 is in $\{12, 14, 16, 18\}$. The set contains 12 as its first element.

Answer:

True