VanillaAngelic VanillaAngelic 13-07-2017 Mathematics contestada What are other questions similar to?: If f(x) = x^2 - 9 / x^2 - 4, the domain of x is all real numbers except A) -2 and 2 B) -3 and 3 C) 0 D) 2 E) 2 and 3. (The answer for this question is A)
