3x3 Systems of Equations

Today's Objective: Solve systems of equation with 3 equations and 3 unknowns using elimination, substitution and matrices.

Solving using Elimination Method
http://www.mathsisfun.com/algebra/systems-linear-equations.html

Khan Academy Elimination Method
https://www.khanacademy.org/math/algebra-home/alg-system-of-equations/alg-systems-with-three-variables/v/systems-of-three-variables

Solving using Matrices
https://www.mathsisfun.com/algebra/systems-linear-equations-matrices.html

Linear Equation Vocabulary Quizlet
http://quizlet.com/52628380/algebra-ii-linear-equation-flash-cards/