F(1) = 1
f(2) = 2
f(n) = f(n − 2) + f(n - 1)
f(3) =?

3

Step-by-step explanation:

To find f(3) we just need to plug in 3 wherever we see an n

f(3) = f(3 - 2) + f(3 - 1)

f(3) = f(1) + f(2)

Since f(1) and f(2) are given, we can plug in the respective values

f(3) = f(1) + f(2) → f(3) = 1 + 2 = 3

3

Step-by-step explanation:

I just did it on Khan

i believe the answer is letter c) 8

step-by-step explanation:

160

step-by-step explanation:

idk

i hope i