Functions/Relations

Solving systems of equations manually and using matrices. Substitution. Elimination. Setting up matrices from equations. 2X2, 3X3. Cramers rule (be able to solve a 2X2 manually) Applying Row Echelon Mechanics. Writing an augmented matrix. Be able to identify and know how to find on your calculator. Determinant . Inverse. Multiplying. Scalar ... ................
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