Question

express the given set using the roster method. the set of natural numbers less than 3. express the set of natural numbers less than 3 in roster form. (use a comma to separate answers as needed. use ascending order.)

Explanation:

Step1: Identify natural numbers <3

Natural numbers start at 1, so numbers less than 3 are 1, 2.

Step2: Write in roster form

List elements inside curly braces, ordered ascendingly.

Answer:

$\{1, 2\}$