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Algebra 2

Matrices

In Matrices, we build upon the foundation set in Introduction to Matrices, and provide more applications of Matrices that extend further than simple operations and equations. We will introduce Row Operations, and show the steps in Subtracting Matrix Rows or Multiplying Matrix Rows. Challenge yourself with more complex operations such as Gaussian Elimination and Gauss-Jordan Elimination when Recognizing Inconsistent Linear Systems. You will learn how to find Inverses of 2x2 Matrices and discover how to use inverses in other areas, such as Cryptography With Matrices.

Sophia's Common Core-Aligned Pathways and Tutorials

We want to make it simple for you to begin integrating Common Core-Aligned Lessons into your classroom Our Math Pathways feature in-depth, relevant content that aligns to these new standards. As an added benefit, these Pathways use Sophia’s Many Ways To Learn, an innovative approach that features multiple instructors and teaching techniques to connect with all kinds of learning styles.

Mathematics Courses for College Credit

Sophia College Courses are low-cost, self-paced, credit-carrying courses eligible for transfer to many different colleges and universities.*

College Algebra

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

Introduction to Statistics

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

Pathways that Teach Matrices

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.
Matrices Pathway
Concepts: 19
Quiz Points: 285
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.