B) In each of the following situations, indicate whether f = O(g), or f = (g),

or both f = (g). (2 Pts.)

1. f(n) = 100n + log n and g(n) = n + (log n)².

2. f(n) = n^1.01 and g(n) = n log n.

3. f(n) = n^1/2 and g(n) = 4^{log n}

4. f(n) = 2ⁿ and g(n) = 2ⁿ⁺¹.