Task: Question Answering
Input (English): If f(-3) = 1, which of the following CANNOT be f(x)?
(A)\(f(x) = x^2 - 8\) (B)\(f(x) = x^2 + 2x - 4\) (C)\(f(x) = \frac { x^2 - 3 } { -2x } \) (D)\(f(x) = x^2 + 3x + 1\) (E)\(f(x) = |x-3| - 5\)
Output (English): B