(x + 1) × f(x + 1) + x × f(x) + (x – 1) × f(x – 1) = 0 for x ≥ 2 . If f(1) = 40
and f(6) = 180, find the value of f(14)(you can mark more than one option )Ans and option e if it is the case

1) - 80
2) - 160
3) - 1120
4) - 240
5) Spent more than 6 mins to solve this