Evaluate the polynomial function for x = -4 and x = -1. f(-4) = f(-1) = f(x) = x-5x-14 Based on the results and the Intermediate Value Theorem, which statement is correct? -4 and x = -1. Because both f (-4) and f (-1) are positive, f has no real zeros between x = -4 and x = -1. Because f (-4) is positive and f (-1) is negative, f has exactly one real zero between x = Because f (-4) is negative and f (-1) is positive, f has at least one real zero between x = -4 and x = -1. Because f (-4) > f (-1), f has at least one real zero between x = -4 and x = -1. Because f (-4) is positive and f (-1) is negative, f has at least one real zero between x = -4 and x = -1.