Home Math 143 - Precalculus Mathematics Section CD - Fall 2012

 Final grades are now posted on Blackboard. Thank you for your hard work and enjoy the holidays!

 Worksheets, lecture notes Fractions and Decimals (Class 1) Review of Equations (Class 1) Exponents 1 (Class 1) Completing the Square - Part 1, Part 2, Part 3 (Class 2) Factoring 1 (Class 2) Graphing lines (Class 2) Linear Word Problems (Class 2) Radical Expressions (Class 2) The Pythagorean Theorem (Class 3) Graph of a parabola - 1 (Class 3) Completing the Square - Part 4 (Class 3) Word Problems 2 (Class 3) Graph of a parabola - 2 (Class 4) Similar Triangles (Class 4) Writing equations of lines (Class 4) Solving systems of equations by substitution   by elimination (Class 4) Integer exponents (practice) (Class 4) Basic Percent Problems (Class 5) Quadratic Inequalities (Class 5) Circles - Part 1 (Class 5) Optimization (Class 5) Non-linear systems (Class 6) Factoring 2 (Class 6) Radical Equations (Class 6) The Quadratic Formula (Class 7) Arithmetic Sequences (Class 7) Right Triangle Trigonometry (Class 7) Trig Function Values of Famous Angles (Class 8) Rational Exponents (Class 8) Arcs and Sectors in Circles (Class 10) Trigonometric Identities 1 (Class 10) Logarithms 1 (Class 11) Domain of functions (Class 11) Simplifying Trig Expressions (Class 12) Circles - Part 2 (Class 12) Basic Functions (Class 13) Symmetries of the Unit Circle (Class 13) Trigonometric Equations 1 (Class 14) Assignments Questions Extra Credit Assignment 5 Extra Credit Assignment 6 Extra Credit Assignment 7 Extra Credit Assignment 8 Worksheets, Lecture Notes Computing Trigonometric Expressions (Class 16) Basic Percent Problems (Class 16) Trigonometric Equations 2 (Class 17) Logarithms 2 (Class 17) Graphs of Basic Trig Functions (Class 17) Trigonometric Identities 2 (Class 18) Proof of the Sum Formulas (Class 18) Trigonometric Identities 3 (Class 18) Exponential Equations (Class 19) Tangent lines (completing the square) (Class 19) Tangent lines (discriminant) (Class 19) Rational Inequalities (Class 20) Geometric Sequences (Class 21) Limits at Infinity (Class 22) Division of Polynomials (Class 24) Graphing Polynomials - 1 (Class 25) Solving Triangles (practice) (Class 25) Inverse Functions (Class 26) Graphing Polynomials - 2 (Class 27) Graphing Trigonometric Functions (Class 27) Graphing Rational Functions (Class 28) Inverse Trigonometric Expressions (Class 29) Graphing Trig Functions (practice) (Class 30) Review Quiz 1 Review Quiz 2 Review Quiz 3 Review Quiz 4 Review Exam 1 Information Exam 1 Review Quiz 6 Review Quiz 7 Review Quiz 8 Review Quiz 9 Review Exam 2 Information Exam 2 Review Quiz 10 Review Quiz 11 Review Quiz 12 Review Quiz 13 Review Quiz 14 Review Quiz 15 Review Exam 3 Information Exam 3 Review Quiz 16 Review Quiz 18 Review Quiz 19 Review Quiz 20 Review Quiz 21 Review Final Exam Information Final Exam Review