Question

Give the general form of a solution to recurrence a_n = 2a_n-1 + 3a_n-2 + 3ⁿ

^{r^2-2r-3=0}

^{Assume a0}

^{general form:} an = c₁a_n-1 + c₂a_n-2 + · · · + c_ka_n-k + f(n) where c1, c2, . . . , ck are real numbers and f(n) is some function of n.

Answer 1

That's easy..

Thank you.