Hal function is defined for positive integers as n! = n(n-1)(n-2)3.2.1. (a) Make a table of the factorial function for n = 1, 2, 3, 4, 5. (b) Graph these data points and then connect them with a smooth curve. (c) What is the least value of n for which n! > 106? (a) Complete the table below. n f(n) =n! 1 2 3 4 5