Math 140 - College Algebra
Section BC - Spring 2011  Final grades are now posted on Blackboard. Thank you for your hard work and enjoy the summer! Assignments

Questions
Problem Set 1
Problem Set 2
Problem Set 3
Problem Set 4
Extra Credit Assignment 1

Worksheets, Lecture Notes

Linear Equations (Class 1)
Solving systems of equations
by substitution   by elimination (Class 1)
More Equations (Practice) (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)
Exponents 1 (Class 5)

Graph of a parabola (Class 6)

Writing equations of lines (Class 7)

Optimization (Class 9)

Non-linear systems (Class 11)
Circles 1 (Class 11)

Quadratic Inequalities (Class 12)

Basic Percent Problems (Class 14)
Logarithms 1 (Class 14)

Domains of functions (Class 15)

Logarithms 2 (Class 17)

Deriving the quadratic formula (Class 18)
Exponential Equations (Class 18)
Rational Inequalities (Class 18)

Radical Equations (Class 19)

Limits at Infinity (Class 24)

Graphing Factored Polynomials (Class 25)

Graphing Rational Functions (Class 26)

Inverse Functions (Class 27)

Review