Question

A sequence is defined by the recursive formula f(n + 1) = 1.5f(n). Which sequence could be generated using the formula

Answer 1

notice the term right before f(n+1) is f(n)

Explanation:

Answer 2

The question needs to have a delimiter, otherwise, it'll be a never ending sequence. What delimiter means here is that, for example: f(1) = 3. In that way, it's easier to get the sequence.