Determine which of the following sets represents the domain of .

MATHEMATICS · Single correct · AP · AP Precalculus · Polynomial and Rational Functions · Polynomial and Rational Functions

Problem

Determine which of the following sets represents the domain of

g(x)=\dfrac{x^{2}-9}{x^{3}-9x}

. (a)

\mathbb{R}\setminus\{0\}

(b)

\mathbb{R}\setminus\{-3,3\}

(c)

\mathbb{R}\setminus\{-3,0,3\}

(d)

\mathbb{R}\setminus\{-9,9\}