Question

f(1) = 2 and f(2) = 3, f(n) = f(n - 1) + f(n - 2), for n > 2.
A. 2, 3, 5, 7, 9
B. 2, 3, 4, 7, 11
C. 2, 3, 5, 9, 11
D. 2, 3, 5, 8, 13

Answer 1

find the third term by replacing n with 3

Answer 2

I think it is A but im not sure