F (1) = 4, f (n) = f (n

- 1) + 11

Step-by-step explanation:

You don't specify what you're supposed to do, so I'll make an educated guess.

Given the sequence f (1) = 4, f (n) = f (n - 1) + 11, find the first 5 terms:

f (1) = 4

f (2) = f (2 - 1) + 11 = f (1) + 11 = 4 + 11 = 15

f (3) = f (2) + 11 = 15 + 11 = 26

f (4) = f (3) + 11 = 26 + 11 = 37

f (5) = 37 + 11 = 48