Question

What is the recursive function for the function in the table above ?

Answer 1

f(n) = f(n-1)*3, which is option B

Explanation:

In the table we are given, each value of f(n) is the previous value of f(n)(which is f(n-1)) multiplied by 3.

Because

(108/36)=(36/12)=(12/4) = 3

So the correct answer is:

f(n) = f(n-1)*3, which is option B