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Math 140 - College Algebra
Section DE - Spring 2012

 Final grades are now posted on Blackboard. Thank you for your hard work and enjoy the summer!
 Assignments Worksheets, Lecture Notes Review of Equations (Class 1) Solving systems of equations by substitution   by elimination (Class 1) Exponents 1 (Class 1) Graphing lines (Class 1) Fractions and Decimals (Class 2) Completing the Square - Part 1, Part 2 (Class 3) Factoring 1 (Class 3) Radical Expressions (Class 4) Completing the Square - Part 3 (Class 4) Completing the Square - Part 4 (Class 5) The Pythagorean Theorem (Class 5) Graph of a parabola - 1 - Practice (Class 6) Writing equations of lines (Class 7) Graph of a parabola - 2 (Class 8) Optimization (Class 8) Non-linear systems (Class 10) Circles 1 (Class 10) Quadratic Inequalities (Class 11) Basic Percent Problems (Class 12) Logarithms 1 (Class 12) Domains of functions (Class 15) Deriving the quadratic formula (Class 15) Basic Functions (Class 16) Logarithms 2 (Class 17) Radical Equations (Class 18) Rational Inequalities (Class 19) Exponential Equations (Class 19) Limits at Infinity (Class 21) Graphing Polynomials - 1 (Class 25) Inverse Functions (Class 26) Graphing Polynomials - 2 (Class 27) Graphing Rational Functions (Class 28) Review