This full solution covers the following key subjects: function, estimate, Big, Several, give. This expansive textbook survival guide covers 101 chapters, and 4221 solutions. This textbook survival guide was created for the textbook: Discrete Mathematics and Its Applications, edition: 7. The answer to “a) How can you produce a big-O estimate for a function that is the sum of different terms where each term is the product of several functions?________________b) Give a big-O estimate for the function f(n) = (n! + 1)(2n + 1) + (nn?2 + 8nn-3)(n3 + 2n). For the function g in your estimate f(x) is O(g(x)) use a simple function of smallest possible order.” is broken down into a number of easy to follow steps, and 65 words. The full step-by-step solution to problem: 5RQ from chapter: 3.R was answered by , our top Math solution expert on 06/21/17, 07:45AM. Since the solution to 5RQ from 3.R chapter was answered, more than 370 students have viewed the full step-by-step answer. Discrete Mathematics and Its Applications was written by and is associated to the ISBN: 9780073383095.