(a) Given the following functions in Table 1, analyze their complexity by using Big O notation and arrange them in their ascending orders of asymptotic growth rate. [Berdasarkan fungsi di dalam Jadual 1, analisa kompleksiti fungsi-fungsi tersebut dengan menggunakan notasi Big O dan susun dalam turutan menaik mengikut kadar pertumbuhan asimtotik] Table 1 [Jadual 1] (7 Marks/Markah)