Find the Domain $$f ( x ) = x ^ { 3 } - 3$$

Multiple Choice

Find the domain.
- $$f ( x ) = x ^ { 3 } - 3$$

A) $\{ x \mid x$ is a real number and $x \neq 3 \}$
B) $\{ x \mid x$ is a real number and $x z - 3 \}$
C) All real numbers
D) $\{ x \mid x$ is a real number and $x \neq \sqrt [ 3 ] { - 3 } \}$