Question

this is confusing can someone please help
Generate the first 5 terms of this sequence:

f(1) = 2 and f(2) = 3, f(n) = f(n - 1) + f(n - 2), for n > 2.

2, 3, 5, 7, 9
2, 3, 4, 7, 11
2, 3, 5, 9, 11
2, 3, 5, 8, 13

Answer 1

the f(n) refers to the nth term

the f(n-1) is the term right before the nth term

the f(n-2) is the term right before the f(n-1) term. So 2 terms before the nth term

Answer 2

the first term given is f(1)
the second term is f(2)
etc etc

Answer 3

let me know if this is making sense or not