You can download Adobe Acrobat (.pdf) files for each section of chapter 1 from Larson Elementary Linear Algebra 4/e. You'll need the Acrobat viewer to view these files.

For further explanation on how to save or view PDF documents, please see: Downloading and viewing PDF files.

Some resources on this page are in PDF format and require Adobe® Acrobat® Reader. You can download the free reader below!

You can purchase a Student Solutions Guide from your college bookstore: ask them to order it if it's not currently in stock.

Chapter 1: Systems of Linear Equations
1.1 Introduction to Systems of Linear Equations
1.2 Gaussian Elimination and Gauss-Jordan Elimination
1.3 Applications of Systems of Linear Equations
1.r Review Exercises