Cartesian coordinate system, graphs, linear equations in two unknowns, and linear inequalities. Matrices and matrix methods for solving systems oflinear equations. Set theory and Venn diagrams. Combinatorics, permutations, and combinations. Attendance at lectures is required, and excessive absencemay lead to a reduced grade.
Homework is assigned for each section studied.
Homework on each chapter is to be handed in at the time of the chapter examination. The total homework is equivalent to one examination. There will usually be one examination per chapter. All examinations are of equal value, and there is no comprehensive final examination.