Please show steps clearly

For the following questions, simplify and express your answer as (nk) or (nk(logn)) wherever possible (showing an explicit value of k ). If the running time is exponential, then just give exponential lower bounds. Random(n) generates a random number between 1 and n with uniform distribution (every integer between 1 and n is equally likely.) 3. Consider the following function: (a) What is the asymptotic worst-case running time of func3? Justify your solution. (b) What is the asymptotic expected running time of func3? Justify your solution. Note that Step 7 generates a random number between 1 and n/2