Math 124 B1 Fall 2006

Lecture Notes and Handouts

Lecture Notes
• 6.2: Probabilities
• 7.1: Random variables
• 7.2: Expected value
• 1.2: Lines in the plane
• 1.3: Systems of linear equations
• 1.4: Linear inequalities in the plane
• 1.5: Linear programming
• 1.6: Applications of linear programming
• 2.1: Row operations and Gaussian elimination
• 2.2 part 1: More on Gaussian elimination
• 2.2 part 2: More on Gaussian elimination
• 2.3: Consistency of systems
• 2.4: Gauss-Jordan elimination
• 3.1: Matrix operations
• 3.2: Inverse of a matrix
• 3.3: Leontief open model
Handouts
• Permutations and combinations
• Quizzes from the whole semester
• Course outline

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