# Ch 3: Graphing and Evaluating Equations and Functions: Business Math Lesson Plans

The Graphing and Evaluating Equations and Functions chapter of this course is designed to help you plan and teach about graphing inequalities, undefined slope and zero slope in your classroom. The video lessons, quizzes and transcripts can easily be adapted to provide your lesson plans with engaging and dynamic educational content. Make planning your course easier by using our syllabus as a guide.

## Weekly Syllabus

Below is a sample breakdown of the Graphing and Evaluating Equations and Functions chapter into a 5-day school week. Based on the pace of your course, you may need to adapt the lesson plan to fit your needs.

DayTopicsKey Terms and Concepts Covered
MondayEquation of a Line: Forms and FormulasFormula for point-slope form, with examples; definitions and illustrations of undefined slope and zero slope
TuesdayGraphing Inequalities: Process and Practice ProblemsInstructions for graphing 1-variable and 2-variable inequalities; practice problems with inequalities
WednesdayDistance and Midpoint Formulas: Equations and Examples Use of the Pythagorean theorem to calculate the distance between two points; use of the midpoint formula to locate the middle of a line segment
ThursdayGraphing Basic and More Complex FunctionsDirections for plotting points on the Cartesian plane; definition of a composite function, including its domain and range
Friday Discontinuities, Domain and Range in Functions Asymptotic, jump and point discontinuities; use of graphs to calculate the domain and range of functions

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

### Earning College Credit

Did you know… We have over 160 college courses that prepare you to earn credit by exam that is accepted by over 1,500 colleges and universities. You can test out of the first two years of college and save thousands off your degree. Anyone can earn credit-by-exam regardless of age or education level.