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Unit 4 - Matrices

Algebra II
Unit 4
6 days
By the end of this unit you should be able to say I CAN…
1.      Add, subtract, and multiply matrices.
2.      Use addition, subtraction and multiplication of matrices to solve real-world problems.
3.      Calculate the determinant of 2 x 2 and 3 x 3 matrices.
4.      Find the inverse of a 2 x 2 matrix.
5.      Solve systems of equations (including 3 variable systems) by using inverses of matrices and determinants.
6.      Use technology to perform operations on matrices, find determinants, and find inverses.