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Solving Ax = b: Row Reduced Form R

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Session Overview

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We describe all solutions to _A_x = b based on the free variables and special solutions encoded in the reduced form R.

Session Activities

Lecture Video and Summary

Suggested Reading

  • Read Section 3.3 through 3.4 in the 4th or 5th edition.

Problem Solving Video

Check Yourself

Problems and Solutions

Work the problems on your own and check your answers when you’re done.

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Course Features

assignment_turned_in Assignments - problem sets with solutions
assignment_turned_in Assignments - problem sets with solutions
grading Exams - Solutions
laptop_windows Interactive simulations - Applet
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list Resource Index
record_voice_over Instructor Insights