et f (x) be a polynomial of degree 3 over F13. Given that f (1) = 1 and f(2) = 4, what is the probability that f (0) = 5? Give such a polynomial. All coefficients of f (x) should be integers in {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}