I thought id post this in a new thread, i got the answer to the last one, but am kinda unsure of what to do in this -

For each of rhe following difference equations find:

(i) the general solutions

(ii) the solution corresponding to the given initial conditions

(A) $\displaystyle

x_{n} - 3x_{n-1} = 2.3^n + n, x_{0} = 1/4

$

I am able to get Yn, but im confused with the rest of the question

Also, with this question i am unsure of what to do with the '4', should i represent it as C?

For each of rhe following difference equations find:

(i) the general solutions

(ii) the solution corresponding to the given initial conditions

(B) $\displaystyle

x_{n+2} - 2x_{n+1} + x_{n} = 4, x_{0} = 3, x_{1} = 6

$

Thanks everybody!