1. LINEAR EQUATIONS AND INEQUALITIES College Algebra

2. Linear Equations in One Variable Equations Solving equations Types of equations Strategy for solving linear equations Techniques Applications

3. Formulas and Functions Solving for a variable The language of functions Finding the value of a variable Geometric formulas

4. Algebraic Expressions Writing algebraic expressions Solving problems Geometric problems Investment problems Mixture problems Uniform motion problems Commission problems

5. Inequalities Inequality symbols Interval notation and graphs Solving linear inequalities Applications

6. Compound Inequalities Compound inequalities Graphing the solution set Applications

7. Absolute Value Absolute value equations Absolute value inequalities All or nothing Applications

8. Graphing Solutions Graphing ordered pairs Graphing a linear equation in two variables Using intercepts for graphing Applications

9. Finding the Slope of a Line Slope The coordinate formula for slope Parallel lines Perpendicular lines Applications of slope

10. Equations of a Line Slope-intercept form Using slope-intercept form for graphing Standard form Point-slope form Applications

11. Linear Inequalities Graphing linear inequalities The test point method Graphing compound inequalities Absolute value inequalities Inequalities with no solution Applications

12. Functions and Relations Concept of a function Functions expressed by formulas Functions expressed by tables Functions expressed by ordered pairs The vertical-line test Domain and range Function notation