(4 pts) For each of the following pairs of functions, select the best relationship from the options: f(n) is O(g(n)), f(n) is (g(n)), or f(n) is (g(n)) a. f(n) = n 0.25, g(n) = n25 b. f(n) = log na; g(n) = Ign C. f(n) =log logn g(n) = log n d. f(n) = 5000n +n? g(n) = 0.000001n e. f(n) = nlogn + n; g(n) =nvn f. f(n) = e"; g(n) = 2" g. f(n) = 2"; g(n) = 2+1 h. f(n) = n"; g(n) = n