Use the intermediate value theorem to show that the polynomial has a real zero between the given integers. f(x) = x -5x -5; between 1 and 4 Select the correct choice below and, if necessary, fill in the answer box(es) within your choice. (Simplify your answers.) O A. Because f(x) is a polynomial with f(1) = * 0 and f(4) = - 0. the function has a real zero between 1 and 4. O B. Because f(x) is a polynomial with f(1) = # 0 and f(4) = > 0. the function has a real zero between 1 and 4. O C. Because f(x) is a polynomial with f(1) = = 0 and f(4)=