Consider the following functions: f(n) = n2 f(n) = n2+ 1 0000n. fi(n)-n ifn is odd, 4. n, if n is even. f(n)-n ifn s 1000, = n, ifn > 1000. Answer whether f (n) is O(f (n)) and whether f (n) is (f (n)) for each distinct pair and J