Consider the following functions of n. fi(n)-n, ifn-2.kfor k-0,1,2, -n2, otherwise fi(n)-n, ifn-3.kfor k 0,1,2, n-, otherwise (n) = log n. Answer the following questions f(n)-S2(f (n)) f(n) = 0(n), (n)-O(n2), i(n)- O(vn), Yes or No Yes or No Yes or No Yes or No Yes or No Yes or No Yes or No (n) = 0(f(n)) 22n-029