Rational Functions: Solving Rational Equations and Inequalities

exam icon Rational Functions Unit Exam

Congratulations on completing this unit! In this unit you learned about:

  • Determining direct and inverse variation
  • Finding the constant of variation
  • Predicting values using direct and inverse variation
  • Identifying graphs of direct and inverse variation
  • Recognizing the parent function y equals one divided by x
  • Graphing transformations of the parent function y equals one divided by x
  • Finding domain and range of rational functions
  • Solving rational equations
  • Solving rational inequalities

Now it’s time to take the unit exam. Please check your understanding of the topics above before proceeding to take the exam. After you have completed the exam, continue with the course.

End of Unit