Video recordings to accompany Finite Mathematics, 8th ed., by Margaret L. Lial, Raymond N. Greenwell, Nathan P. Ritchey.
Contents:
1. Solution of linear systems by the Echelon method -- Solution of linear systems by the Gauss-Jordan method -- Addition and subtraction of matrices -- 2. Multiplication of matrices -- Matrix inverses -- Solving linear programming problems graphically -- 3. Slack variables and the pivot -- Maximization problems -- Minimization problems: duality -- 4. Nonstandard problems -- Simple and compound interest -- Future value of an annuity -- 5. Present value of an annuity; amortization -- Statements -- Truth tables and equivalent statements -- 6. The conditional and circuits -- Applications of Venn diagrams -- Introduction to probability -- 7. Basic concepts of probability -- Conditional probability; independent events -- Bayes' theorem -- 8. The multiplication principle; permutations -- Combinations -- Probability applications of counting principles -- 9. Frequency distributions; measures of central tendency -- Measures of variation -- The normal distribution.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.