3. (10 points) Compare the following pairs of functions in terms of order of magnitude. In each case, say whether f(n) = 0(g(n)), f(n) = (g(n)), and/or f(n) = (g(n)). f(n) g(n) 100n + logn n+ (log n) logn log(n) n2 ol olo o n(log n)2 logn log n5 - nan 3n