Home Math 143 - Precalculus Mathematics Section GH - Fall 2011  Final grades are now posted on Blackboard. It was a pleasure working with you. Thank you for your hard work and enjoy the holidays! Worksheets, lecture notes Fractions and Decimals (Class 1) Linear Equations (Class 1) More Equations (Practice) (Class 1) Exponents 1 (Class 1) Completing the Square - Part 1, Part 2, Part 3 (Class 2) Factoring 1 (Class 2) The Pythagorean Theorem (Class 2) Graphing lines (Class 2) Linear Word Problems (Class 2) Radical Expressions (Class 3) Completing the Square - Part 4 (Class 3) Graph of a parabola - 1 (Class 3) Factoring 2 (Class 3) Word Problems 2 (Class 3) Similar Triangles (Class 4) Writing equations of lines (Class 4) Graph of a parabola - 2 (Class 4) Solving systems of equations by substitution   by elimination (Class 4) Basic Percent Problems (Class 5) Quadratic Inequalities (Class 5) Circles - Part 1 (Class 5) Optimization (Class 6) Non-linear systems (Class 6) Radical Equations (Class 6) Arithmetic Sequences (Class 7) The Quadratic Formula (Class 7) Right Triangle Trigonometry (Class 9) Arcs and Sectors in Circles (Class 10) Trigonometric Identities 1 (Class 10) Domain of functions (Class 11) Circles - Part 2 (Class 11) Logarithms 1 (Class 12) Basic Functions (Class 14) Assignments Questions Extra Credit Assignment 3 Extra Credit Assignment 4 Extra Credit Assignment 5 Extra Credit Assignment 6 Extra Credit Assignment 7 Extra Credit Assignment 8 Worksheets, Lecture Notes Symmetries of the Unit Circle (Class 15) Trigonometric Equations 1 (Class 15) Trigonometric Identities 2 (Class 15) Trigonometric Equations 2 (Class 16) Logarithms 2 (Class 18) Basic Percent Problems (Class 18) Trigonometric Identities 3 (Class 20) Rational Inequalities (Class 21) Exponential Equations (Class 22) Geometric Sequences (Class 23) Limits at Infinity (Class 23) Limits at Infinity 2 (Class 25) Solving Triangles (Class 26) Inverse Functions (Class 27) Graphing Factored Polynomials (Class 28) Graphing Rational Functions (Class 29) Inverse Trigonometric Expressions (Class 30) Review Quiz 1 Review Quiz 2 Review Quiz 3 Review Exam 1 Information Exam 1 Review Quiz 4 Review Quiz 5 Review Quiz 6 Review Quiz 7 Review Quiz 8 Review Quiz 9 Review Exam 2 Information Exam 2 Review Quiz 11 Review Quiz 12 Review Quiz 13 Review Quiz 14 Review Quiz 15 Review Exam 3 Information Exam 3 Review Quiz 17 Review Quiz 18 Review Quiz 19 Review Quiz 20 Review Final Exam Information Final Exam Review