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{\bf Homework 6}
Due 7/37
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FIS denotes the course textbook.
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Do not simply copy your answers from your classmates or the internet.
You'll learn nothing from this. You will fail your quizzes and exams.
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You are encouraged to work with your classmates. Your answers
should reflect your own work and understanding.
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Practice computations of the determinant. Practice both the cofactor
expansion and the row reduction methods. You don't need to turn
anything in for this.
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(FIS 4.2) 3
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(FIS 4.3) 10, 12, 16, 20, 21
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(FIS 4.5) 16
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