# Ch 8: Big Ideas Math Algebra 2 - Chapter 8: Sequences and Series

The Sequences and Series chapter of this Big Ideas Math Algebra 2 Companion Course aligns with the same chapter in the Big Ideas Math Algebra 2 textbook. These simple and fun video lessons are about five minutes long and help you learn the essential lessons about the formulas and notation associated with sequences and series.

## How It Works:

• Find the lesson within this chapter that corresponds to what you're studying in the Sequences and Series chapter of your textbook.
• Watch fun videos that cover the sequences and series concepts you need to learn or review.
• Complete the quiz after watching each video lesson to test your understanding.
• If you need additional help, rewatch the videos until you've mastered the material, or submit a question for one of our instructors.

## Chapter Topics

You'll learn all of the algebra topics covered in the textbook chapter, including:

• The definitions of finite and infinite
• How to identify arithmetic sequences
• What the formula is for the general term of an arithmetic sequence
• Summing an arithmetic sequence
• Using summation notation
• How to write the general term of a geometric sequence
• Finding the total of a geometric sequence
• Understanding the formula for infinite geometric series
• How to use recursive rules for sequences

Big Ideas Math is a registered trademark of Larson Texts, Inc., which is not affiliated with Study.com.

11 Lessons in Chapter 8: Big Ideas Math Algebra 2 - Chapter 8: Sequences and Series
Test your knowledge with a 30-question chapter practice test
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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