College Algebra Notes

R.1 Real Numbers

R.2 The Order of Operations and Algebraic Expressions

R.3 The Laws of Exponents; Radicals

R.4 Polynomials

R.5 Factoring Polynomials

R.6 Rational Expressions

Exam 1 Review (Chap. R)

Key to Exam 1 Review

1.1 Linear Equations

1.2 Applications of Linear Equations

1.3 Complex Numbers

1.4 Quadratic Equations

1.5 Applications of Quadratic Equations

1.6 Other Types of Equations

1.7 Linear Inequalities

1.8 Absolute Value Equations and Inequalities

2.1 The Rectangular Coordinate System

2.2 Circles

2.3 Lines

2.4 Parallel and Perpendicular Lines

7.1 Solving Systems of Linear Equations in Two Variables

3.1 Relations and Functions

3.2 Properties of a Function's Graph

3.3 Graphs of Basic Functions; Piecewise Functions

3.4 Transformations of Functions

3.5 The Algebra of Functions; Composite Functions

3.6 One-to-One Functions; Inverse Functions

5.1 Exponential Functions

5.2 Logarithmic Functions

5.3 Properties of Logarithms

5.4 Exponential and Logarithmic Equations

5.5 Applications of Exponential and Logarithmic Functions

4.1 Quadratic Functions

4.2 Applications of Quadratic Functions

4.3 The Graphs of Polynomial Functions