please word clear

5. (20 points) Pages 31-32 in your textbook describe how to determine the rank of two functions in little-oh notation using limits. Use this method to rank the following functions in terms of their relative growth rates: 1. a) f(n) = log(n), g(n) = log?(n) 2. b) f(n) = 3", g(n) = 21 3. c) f(n) = log(n), g(n) = n 4. d) f(n) = 5n, g(n) = n Show your work. Use l'Hpital's rule where appropriate. Your final answers should indicate whether f(n) = o(g(n)), g(n) = o(f(n)), or f(n) = (g(n))