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Ch 14: MEGA Marketing: Graphing & Evaluating Equations & Functions

About This Chapter

With this chapter you can review the graphs, mathematical functions and mathematical formulas used in marketing as part of your review for the MEGA Marketing exam.

MEGA Marketing: Graphing & Evaluating Equations & Functions - Chapter Summary

Watch our professional instructors in this series of lesson videos to reinforce your understanding of the procedures used to graph linear functions and inequalities, as well as the equations used to find the properties of functions. After completing these lessons, you should be prepared for exam questions about:

  • Solving linear equations using the point-slope formula
  • Graphing equations with undefined slopes or zero slopes
  • Procedures used to graph inequalities with one or two variables
  • Using the distance and midpoint formula
  • Graphing basic functions
  • Finding the domain and range of a function

After watching these lessons, take the lesson quizzes to see how well you remember the information presented in them. Using your quiz results and the video tags, identify the topics you don't understand and return to the parts of the lessons that discussed them for an additional review of the material. If you develop a question about any of the topics covered in this chapter, send it to our instructors for assistance via the 'teacher' tabs.

MEGA Marketing: Graphing & Evaluating Equations & Functions Objectives

The Missouri Education Gateway Assessments (MEGA): Marketing exam measures the knowledge of individuals seeking certification to teach marketing. This computer-based exam is composed of 100 multiple-choice questions, which are administered in a two-hour testing session. Of these questions, you can expect 36% of them to be about the core marketing principles and to include some questions about graphing and other computational skills used in marketing.

8 Lessons in Chapter 14: MEGA Marketing: Graphing & Evaluating Equations & Functions
Test your knowledge with a 30-question chapter practice test
Equation of a Line Using Point-Slope Formula

1. Equation of a Line Using Point-Slope Formula

It's time for a road trip to Las Vegas, and after four hours of driving at 60 mph ... Are we there yet? Learn the point-slope form of the equation of a line to help answer this age-old question.

Graphing Undefined Slope, Zero Slope and More

2. Graphing Undefined Slope, Zero Slope and More

There are two special cases when it comes to slopes on the xy plane: horizontal and vertical lines. Without any more information, these examples can be pretty confusing. But with a little instruction, they end up being some of the easiest lines to graph!

How to Graph 1- and 2-Variable Inequalities

3. How to Graph 1- and 2-Variable Inequalities

So an inequality is just an equation with a less than or greater than symbol. But what is the difference between 1 and 2 variable inequalities? What does have a greater than or equal to symbol change? When do you use a number line instead of a coordinate plane? Get those answers here!

Graphing Inequalities: Practice Problems

4. Graphing Inequalities: Practice Problems

If you're already pretty familiar with what inequalities are and just looking for a place to practice your skills, this is the place. This lesson covers topics like 1-variable, 2-variable, compound, and systems of inequalities.

How to Use The Distance Formula

5. How to Use The Distance Formula

You can't always rely on your smartphone to tell you how far you need to travel to get from point A to point B. The distance formula will tell you the distance between any two points on a graph. In this lesson, you'll learn where it comes from and how to use it!

How to Use The Midpoint Formula

6. How to Use The Midpoint Formula

The formula for the midpoint of a line segment will tell you how to find the middle of any line segment on the x, y plane. Learn about this formula and see how it is used to find the midpoint of a line segment.

Graphing Basic Functions

7. Graphing Basic Functions

Graphs are just like maps - when you know the language! Review how locations have x and y coordinates similar to latitude and longitude, and how to plot points in the Cartesian plane.

What Is Domain and Range in a Function?

8. What Is Domain and Range in a Function?

The domain and range are the possible outputs and inputs of a function. In this lesson, learn about what might restrict the domain and how to figure out the domain and range from a graph.

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
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Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
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