(7 pts) T(n)-3. T(n/2) + f(n), where f(n) You need to specify a, b, log, a, and decide the case. conclusion (n). Use the master method to solve T(n). You also need to write the derived 1. 2. (7 pts) T(n) 2 T(n/2) 8n10n logn. Use the master method to solve T(n. You need to specify a, b, log, a, and decide the case. You also need to write the derived conclusion 3. (8 pts) T(n) 6 T(n/2) +n. Use the master method to solve T(n). You need to specify a, b, log, a, and decide the case. You also need to write the derived conclusion