Main content

### Course: Algebra 1 > Unit 9

Lesson 1: Introduction to arithmetic sequences- Sequences intro
- Intro to arithmetic sequences
- Intro to arithmetic sequences
- Extending arithmetic sequences
- Extend arithmetic sequences
- Using arithmetic sequences formulas
- Intro to arithmetic sequence formulas
- Worked example: using recursive formula for arithmetic sequence
- Use arithmetic sequence formulas

© 2024 Khan AcademyTerms of usePrivacy PolicyCookie Notice

# Use arithmetic sequence formulas

You might need: Calculator