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Algebra 2

It is human nature to look for patterns in the world around us. In Sequences and Series we go over what the Terms in Sequences represent and how to recognize patterns in a series of numbers. From Arithmetic Sequences to Geometric Series and Sequences, you will practicing Finding the Common Ratio and Patterns of Difference. You'll even see how Sequences and Series occur naturally in the world around us while studying Fibonacci Numbers.

- Introduction to Sequences
- Terms in Sequences
- Introduction to Series
- Simple Number Series
- summation notation
- Expanding a Series
- Establishing a Pattern in a Series or Sequence
- Arithmetic Sequences
- Determine if a Series or Sequence is Arithmetic
- Patterns of Difference
- Finding an Arithmetic Formula
- Finding Unknown Values in Arithmetic Sequences
- Finding the Sum Arithmetic
- Finding the Sum of a Range Arithmetic
- Fibonacci Numbers
- Arithmetic Sequences in the Real World
- Geometric Series and Sequences
- Finding a Geometric Formula
- Finding the Common Ratio
- Determining if a Sequence or Series is Geometric
- Finding the Nth Term Geometric
- Finding the Sum Geometric
- Finding the Sum of a Range Geometric
- Geometric Sequences in the Real World
- Recursive Series and Sequences
- Finding the First N Terms
- Second Tier Pattern of Difference
- mathematical induction

Study fundamental topics in college-level algebra with emphasis on application.

Grasp core concepts of statistics such as probability distributions, approximations, and hypothesis-testing.

Pathways are a sequence of tutorials that help you learn a whole subject area, one concept at a time. Choose from multiple teachers and teaching styles.

The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 25 of Sophia's online courses for college credit. These courses are eligible to transfer to many different colleges and universities.