Question

If f (0) = 0, f (1) = 1, f (2) = 2 and f (x) = f (x - 2) + f (x - 3) for x = 3, 4, 5,&.., then f(9) = 

(a) 12

(b) 13

(c) 14

(d) 10​

Answer 1

Answer:

the answer is. the only thing that a,b,c,d