Augmented Matrix for System of Linear Equations | Algebra 2

We go over how to represent a system of linear equations in an augmented matrix. With a system of linear equations, we can store the variables' coefficients in a coefficient matrix, and the constants from the standard form equations in a constant matrix. Bringing these two matrices into a single matrix creates the augmented matrix for the linear system. With the augmented matrix, we can perform elementary row operations to solve the system. We go over several examples of augmented matrices for linear equations in today's lesson. #Algebra2

What is an Augmented Matrix?    • What is an Augmented Matrix? | Linear...  
How to Solve a System using Augmented Matrix:    • Gaussian Elimination with Exactly One...  

Algebra 2 playlist:    • Algebra 2  
Algebra 2 exercises:

◉Textbooks I Like◉
Graph Theory: https://amzn.to/3JHQtZj
Real Analysis: https://amzn.to/3CMdgjI
Proofs and Set Theory: https://amzn.to/367VBXP (available for free online)
Statistics: https://amzn.to/3tsaEER
Abstract Algebra: https://amzn.to/3IjoZaO
Discrete Math: https://amzn.to/3qfhoUn
Number Theory: https://amzn.to/3JqpOQd

★DONATE★
◆ Support Wrath of Math on Patreon for early access to new videos and other exclusive benefits:   / wrathofmathlessons  
◆ Donate on PayPal: https://www.paypal.me/wrathofmath

Thanks to Petar, dric, Rolf Waefler, Robert Rennie, Barbara Sharrock, Joshua Gray, Karl Kristiansen, Katy, Mohamad Nossier, and Shadow Master for their generous support on Patreon!

Thanks to Crayon Angel, my favorite musician in the world, who upon my request gave me permission to use his music in my math lessons: https://crayonangel.bandcamp.com/

Follow Wrath of Math on...
● Instagram:   / wrathofmathedu  
● Facebook:   / wrathofmath  
● Twitter:   / wrathofmathedu  

My Math Rap channel:    / @mathbars2020