# Question: solve the following recurrence relations using any of the following...

###### Question details

Solve the following recurrence relations using any of the following methods: unrolling, tail recursion, recurrence tree (include tree diagram), or expansion. Each case, show your work.

(a) T(n) = T(n−4) + Cn
if n > 1, and T(n) = C otherwise

(b) T(n) = 3T(n−2) + 1 if n > 1, and T(n) = 3 otherwise