In this lesson our instructor talks about homogeneous systems. He discusses the definition of homogeneous systems and procedure for finding a basis for the null space. He ends the lesson with two example problems and relationship between homogeneous and non-homogeneous systems.
Lecture Slides are screen-captured images of important points in the lecture. Students can download and print out these lecture slide images to do practice problems as well as take notes while watching the lecture.
The book introduces concepts early in a familiar, concrete real number setting, develops them gradually, and returns to them again and again throughout the text so that when discussed in the abstract, these concepts are more accessible.