Please answer both

6. Order the following from smallest to largest asymptotically. Group together all functions which are of each other. (8 points) 3545x(lIn), e, (+ cos x+567), 1/x,/+6, , log x, 2*, In In x +6, x, log x, 2, In In x 7. Consider the recurrence T(n) = T(n/2) + T(n/4) + n Use the recursion tree method to get the solution to the above recurrence using 0-notation. (10 points)