We introduce homogenous systems of linear equations, which are systems of linear equations where all constant terms are 0. We go over trivial solutions of homogenous systems, and discuss when a homogenous system may have infinitely many solutions - like when it has more unknowns than equations. We will do two problems determining if a homogenous system has nontrivial solutions by inspection, and one example of solving a homogenous system using Gaussian elimination. #linearalgebra
Solving Homogenous Linear Systems: https://youtu.be/EJOoP3AUGqg
Guide to Gaussian Elimination: https://www.youtube.com/watch?v=seet9VyHo3Q
Gauss-Jordan Elimination: https://youtu.be/CK65GbUTk4g
Linear Algebra course: https://www.youtube.com/playlist?list=PLztBpqftvzxWT5z53AxSqkSaWDhAeToDG
Linear Algebra exercises: https://www.youtube.com/playlist?list=PLztBpqftvzxVmiiFW7KtPwBpnHNkTVeJc
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