The sequence of even whole numbers is: {0, 2, 4, 6, 8, 10, 12, 14, …}.

- The set of even integers is represented by: {…., –6, –4, –2, 0, 2, 4, 6, …}.
- Numbers like 3.4 and –7.8 are not even numbers, because they are not integers.

The sequence of even whole numbers is: {0, 2, 4, 6, 8, 10, 12, 14, …}.

- The set of even integers is represented by: {…., –6, –4, –2, 0, 2, 4, 6, …}.
- Numbers like 3.4 and –7.8 are not even numbers, because they are not integers.