Given the following set of independent periodic tasks, where the deadline interval is equal to the period: {T1(5,8); T2(2,9); T3(4,13)}; (notation: task name(CPU time, period)).
(a) Calculate the laxities of these tasks.
(b) Determine, using a necessary schedulability test, if this task set is schedulable on a single processor system.
(c) Schedule this task set on a two processor system with the LL algorithm.