Task: Question Answering
Input (English): For which of the following function does \(f(3) =-f(-3)\)?
(A)\(f(x) = x^2\) (B)\(f(x) =4\) (C)\(f(x)=x+2\) (D)\(f (x) = x^3 +4\) (E)\(f(x) = \frac { 3 } { x } \)
Output (English): E