Each of the following ten questions has one of the following five answers: theta (1) theta (log n) theta (n) theta (n log n) theta (n^2) n/5 +5 sigma^n_i=1^3i sigma^n_i=12/I T(n) T(n-1) + 2 log n T(n) = 5T(n/5) + O(n) T(n) = 4T(n/2) + O(n) How many bits are needed to represent the number n^17? Given an unsorted array A of n elements. How long does it take to sort A? Given an unsorted array A of n elements, how long does it take to determine if x epsilon A? Given a sorted array A of n elements, how long does it take to determine if x epsilon A