182k views
3 votes
Write a recursive formula for the sequence 9, 6, 3, 0, … Then find the next term.

User Daquanna
by
7.9k points

1 Answer

5 votes

Answer:

  • f[1] = 9; f[n] = f[n-1] -3
  • -3

Explanation:

The first term is 9, so f[1] = 9.

Each term is 3 less than the one before, so f[n] = f[n-1] -3.

Three less than the last term shown is ...

0 -3 = -3

__

The recursive formula is ...

  • f[1] = 9
  • f[n] = f[n-1] -3

The next term is -3.

User Guillo
by
8.7k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories