Question

The solution to an inequality is represented by the number line. A number line going from negative 5 to positive 5. An open circle appears at positive 3. The number line is shaded from positive 3 to positive 5. How can this same solution be written using set-builder notation?

Answer 1

3.

Explanation:

Answer 2

3

Explanation:

The number line is showing x>3.

If the circle were closed it would be x≥3.