Algebraic Functions

Introduction

Algebraic functions are a type of function that can be represented by an algebraic expression. Algebraic expressions are made up of numbers, variables, and mathematical operations. Algebraic functions can be used to model a variety of real-world phenomena, such as the growth of a population, the motion of a projectile, and the relationship between price and demand.

Task

In this WebQuest, you will learn about the different types of algebraic functions and how to graph them. You will also create a presentation to teach your classmates about one particular type of algebraic function.

Process
  1. Research the different types of algebraic functions. Use the resources listed below to learn about linear functions, quadratic functions, polynomial functions, rational functions, and exponential functions.
  2. Choose one type of algebraic function to focus on. You can choose from the list above or come up with your own.
  3. Learn how to graph your chosen type of algebraic function. You can use the resources listed below to learn about the different methods for graphing algebraic functions.
  4. Create a presentation to teach your classmates about your chosen type of algebraic function. Your presentation should include the following information:
    • A definition of your chosen type of algebraic function
    • Examples of your chosen type of algebraic function
    • A step-by-step guide on how to graph your chosen type of algebraic function
    • Real-world applications of your chosen type of algebraic function
Evaluation

Your presentation will be evaluated on the following criteria:

  • Accuracy of information
  • Clarity of presentation
  • Thoroughness of coverage
  • Creativity of presentation
  • Overall quality of presentation
Conclusion

In this WebQuest, you have learned about the different types of algebraic functions and how to graph them. You have also created a presentation to teach your classmates about one particular type of algebraic function.

We hope you enjoyed this WebQuest!

Credits