Find the domain of the function .

MATHEMATICS · Single correct · AoPS · Mathematics · Special Functions · Special Functions

Problem

Find the domain of the function

p(x)=\dfrac{\sqrt{x-2}}{x^{2}-9}

. (a)

(2,3)\cup(3,\infty)

(b)

[2,\infty)

(c)

[2,3)\cup(3,\infty)

(d)

(3,\infty)