Final answer:
The zeros of the function cannot be determined without the specific function provided.
Step-by-step explanation:
The zeros of the function in the given interval can be found by setting the function equal to zero and solving for x. In this case, the function is not provided, so we cannot determine the zeros. None of the options given, a) x = -π, x = π, b) x = -2π, x = 2π, c) x = -3π/2, x = 3π/2, or d) x = -π/2, x = π/2, can be considered correct responses.