3. (10 points) Compare the following pairs of functions in terms of order of magnitude. In each case, say whether f(n) -(g(n)),f(n) (g(n)), and/orn g(n)) F(n) g(n) n (log n)2 log(n2) n(log n)2 log n5 3n a. 100nlogn b. log n 2 log n C. d. 72 e. n2n