Copyright

Rational Function: Definition, Equation & Examples

Instructions:

Choose an answer and hit 'next'. You will receive your score and answers at the end.

question 1 of 3

Which of the following is NOT a rational function?

Create Your Account To Take This Quiz

As a member, you'll also get unlimited access to over 75,000 lessons in math, English, science, history, and more. Plus, get practice tests, quizzes, and personalized coaching to help you succeed.

Try it risk-free
Try it risk-free for 30 days. Cancel anytime.
Already registered? Login here for access

1. Which of the following is NOT a rational function?

2.

How many vertical asymptotes does the following function have?

R(x) = ((x - 1)(x + 1)) / ((x + 2)(x - 3)(x + 4))

Create your account to access this entire worksheet
A premium account gives you access to all lesson, practice exams, quizzes & worksheets
Access to all video lessons
Quizzes, practice exams & worksheets
Certificate of Completion
Access to instructors
Create an account to get started Create Account

About This Quiz & Worksheet

The purpose of this quiz and worksheet is to help you assess your knowledge regarding rational functions. Get ready to use your mathematics skills to demonstrate that you understand these functions and their component parts.

Quiz & Worksheet Goals

Completing this quiz will require you to demonstrate a proficiency in the following areas:

  • Identifying specific kinds of functions
  • Factoring functions
  • Understanding vertical asymptotes

Skills Practiced

This quiz will allow you to improve your study skills as you ascertain exactly what you know about this subject. In particular, you will be practicing:

  • Reading comprehension - ensure that you draw the most important information from the related lesson on rational functions
  • Problem solving - use acquired knowledge to find vertical asymptotes in practice problems
  • Knowledge application - use your knowledge to answer questions about rational functions

Additional Learning

Take the next step in learning about this topic by reading the lesson that accompanies this quiz and worksheet, titled Rational Function: Definition, Equation & Examples. Topics that this lesson deals with include:

  • Differences between functions that are or are not rational
  • Vertical asymptote graphs
  • The theorem for finding vertical asymptotes
Support