### Home > CC4 > Chapter 5 > Lesson 5.2.2 > Problem5-67

5-67.

Choose one of the sequences in problem 5‑66 for which you determined that $447$ is not a term. Write a clear explanation describing how you can be sure that $447$ is not a term of the sequence. Homework Help ✎

Justification will vary, but $n$ must be a positive integer.