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Dive into basic matrix operations in Algebra II. Learn to name matrices, add, subtract, and multiply matrices with consistency and precision. Practice solving for variables and enhancing your matrix skills. Perfect your understanding of matrix dimensions and multiplication rules. Complete homework exercises efficiently and prepare for success in Algebra II.
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Algebra II 3.5: Perform Basic Matrix Operations HW: p.191 (6-30 even)
Matrices • Naming Matrices: # Rows x # Columns • Adding and Subtracting Matrices: Must have the same number of rows and columns.
3.5: Solve for the variable(s). 3.5 Practice C w/s
Algebra II 3.6: Multiplying Matrices p.199 (10-18 even)
Matrices • Multiplying Matrices: # columns of the first must be the same as the # rows of the second matrix. (r x c)(r x c)
Matrices • Multiplying Matrices: multiply the rows of the first matrix by the columns of the second matrix.