Use the Intermediate Value Theorem to show that the polynomial f(x) = 2x4 - 7x2 + 1 has a real zero between - 1 and 0. Select the correct choice below and fill in the answer boxes to complete your choice. O A. Because f(x) is a polynomial with f( - 1) = > 0 and f(0) = 0, the function has a real zero between - 1 and 0 O D. Because f(x) is a polynomial with f( - 1) = > 0 and f(0) = > 0, the function has a real zero between - 1 and 0