Question 1 Select the best answer. Using T(n)-Anlog(n). Then T(n/2)- Unless specified otherwise, log(n) is log base 2 2.n.log n 4.n 2nlog n/2 2.n.log n +2.n O 4.n.log n O None of these answers D Question 6 Select the best answer. log (x/4) . Unless specified otherwise, logn) is log base 2. log x +1 O log x-1 O log x 2 O None of these answers log x- 2 Previous Question 8 Select the best answer. log (x/2) Unless specified otherwise, log(n) is log base 2 log x +1 log x - 1 (log x)/ 2 log x/log2 ) None of these answers