Question

Choose the correct domain of the function in interval notation.32105632015 Gynyon Inc.O (-00.1]0 (-00,00)O [-1.00)O (-∞, -1)-2C-10-1-27Mi

Answer 1

This is a polynomial (a third-degree polynomial), and all polynomials have all real numbers as Domain, thus:

The correct option is (-∞, ∞)