Login

What is a Radical Function? - Definition, Equations & Graphs

Instructions:

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

question 1 of 3

The set of all of the x values of a function, is called the _____.

Start Your Free Trial To Take This Quiz

As a member, you'll also get unlimited access to over 55,000 lessons in math, English, science, history, and more. Plus, get practice tests, quizzes, and personalized coaching to help you succeed.

Free 5-day trial
It only takes a few minutes to set up and you can cancel at any time.
Already registered? Login here for access

1. Which equation matches the graph?

2. Which equation matches the following graph?

Start your free trial 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

This quiz deals not just with the definition of radical functions, but also with how they are applied. As such, you will spend much of this quiz finding radical functions for graphs.

Quiz & Worksheet Goals

This radical function quiz lets you assess your ability to:

  • Recognize key terms pertaining to radical functions
  • Know a radical function when given a graph
  • Understand which function contains a square root

Skills Practiced

  • Reading comprehension - ensure that you draw the most important information from the lesson on using radical functions
  • Problem solving - use this information to find radical functions when given a graph
  • Defining key concepts - recognize related terminology when given the definition
  • Knowledge application - use the knowledge you've gained to answer questions about radical functions

Additional Learning

Wish to learn more about radical functions? The lesson titled What is a Radical Function? - Definition, Equations & Graphs can teach you about the following topics:

  • The definition of radical function
  • How to graph a radical function
  • What the domain is
  • The definition of a quadratic
Support