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This session focuses on introducing matrices, their notation, and fundamental concepts in Math III. Students are encouraged to turn in their signed syllabus forms and prepare for discussions about class rules and the significance of matrices. We will explore matrix entries, practice problem-solving, and clarify vocabulary including terms like identity matrix, row and column operations, and matrix dimensions. By the end of this lesson, students should have a foundational understanding of matrices and be prepared for more complex matrix operations.
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Math III Warm Up 8/6/13 • Turn in signed syllabus form to the left corner of the front table • Get out your writing utensil • Any questions over what we went over class rules from yesterday?
Unit 1: Matrices Day 1 Aug. 6th, 2013
Notes Matrix Matrix notation is used to identify Notation an entry in a matrix. Example: denotes the entry in the 2nd row and the 3rd column denotes the entry ________________________
PRACTICE!!! Work on the practice problems provided. #3 can have more than 1 answer.
1) 2) 3)
VocabularyUsing the books up front, or your technology to find: Matrix Identity Matrix Row Inverse Matrix Column Matrix Equations Dimension Scalar Element Zero Matrix