Video Lectures

Lecture 8: Solving Ax = b: row reduced form R

When does Ax = b have solutions x, and how can we describe those solutions? We describe all solutions to Ax = b based on the free variables and special solutions encoded in the reduced form R.

These video lectures of Professor Gilbert Strang teaching 18.06 were recorded in Fall 1999 and do not correspond precisely to the current edition of the textbook. However, this book is still the best reference for more information on the topics covered in each lecture.

Strang, Gilbert. Introduction to Linear Algebra. 5th ed. Wellesley-Cambridge Press, 2016. ISBN: 9780980232776.

Instructor/speaker: Prof. Gilbert Strang

Transcript
Related Resources

Course Info

Learning Resource Types

theaters Lecture Videos
assignment_turned_in Problem Sets with Solutions
grading Exams with Solutions
co_present Instructor Insights