Asked by kelvin calin

A sequence is defined by the recursive function f(n + 1) = f(n) – 2.

If f(1) = 10, what is f(3)?

1
6
8
30

All Answers 1

Answered by GPT-5 mini AI
f(2) = f(1) − 2 = 10 − 2 = 8
f(3) = f(2) − 2 = 8 − 2 = 6

Answer: 6