Answer:
Explanation:
The set x < 0 or x > 3 can be written in interval notation as (-∞, 0) ∪ (3, ∞).
The set x < 0 or x > 3 consists of all real numbers that are either less than 0 or greater than 3. This set can be represented as the union of the set of all numbers less than 0, which can be written as (-∞, 0), and the set of all numbers greater than 3, which can be written as (3, ∞).
Therefore, the set x < 0 or x > 3 can be written in interval notation as (-∞, 0) ∪ (3, ∞).