Monday - Review quizzes for tomorrow's test.
Homework: Study for tomorrow's test (Law of Sines/Cosines).
Tuesday - Test (Law of Sines/Cosines.
No homework
Wednesday - We are starting matrices and looking at order, square matrices, main diagonals, augmented and coefficient matrix, elementary row operations, Gauss eliminiation with back substitution, Gauss Jordan.
Homework - Page 640 problems 4,9,13,15,17,31,33,41,43,47,55,59 (We will continue the lesson tomorrow as I didn't get to finish going over notes today.)
Thursday - Continue matirces. Study examples 7,8, 9 and 10 in the book. We did go over these concepts in class.
Homework: Page 640 # 61,63,67,71,73,77,79,84,85,86,87,88
Friday - Properties of matrices, equality of matrices, matrix addition, scalar multiplication, matrix multiplication , identity quiz on Tuesday, one problem, Gauss Jordan
Homework: Page 655 #3,5,9,11,15,17,23,25,29,33,37,41,45,49,53,57,61
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