Question

Which of the following correctly represents the set of even natural numbers in set-builder form?

Options

• {x: x is divisible by 2}

• {2, 4, 6, 8, ...}

• {x: x is an odd natural number}

• {x: x is a natural number}

Answer 1

{x: x is divisible by 2}

Explanation:

Even natural numbers are natural numbers that are divisible by 2.