Systems+of+Equations+with+3+variables

Using Matrices

- Augmented matrices http://www.msubillings.edu/asc/PDF-83+/C83-Matrices_to_Solve_a_System_of_Equations.pdf

Follow the instruction from the website listed above. Use this method to solve pg. 213 11-16. Show the matrix that you put into the calculator then the answer.

http://www.conceptsapplications.com/inter_5/chapters/inter3_4-3_5.pdf

http://www.pstcc.edu/facstaff/jahrens/math1630/augment.pdf

- Inverse matrices http://www.algebralab.org/lessons/lesson.aspx?file=Algebra_matrix_systems.xml

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http://cis.stvincent.edu/carlsond/ma104/linearsys.doc