Find out what functions mean in algebra & how to use all types with TutorEye

Discover Functions & Learn to Use them

A function is an important part of an equation in algebra. It is one of the primary algebra topics that will help you get your basics strong.

Orange Path

Some of
our best

6 Tutors available

Top things to learn under Functions from the online tutor

Check out the definition of functions and the various aspects of functions below:

  • What is a Function?
  • Representing a function
  • Examples
  • Functions & Equations
  • Functions & Graphs
  • Inverse Functions
  • Polynomial function
  • Linear Function
  • Identical Function
  • Quadratic Function
  • Rational Function
  • Algebraic Functions
  • Cubic Function
  • Modulus Function
  • Signum Function
  • Greatest Integer Function
  • Fractional Part Function
  • Even and Odd Function
  • Periodic Function
  • Composite Function
  • Constant Function
  • Identity Function


Functions frequently Asked Questions:

Question 1: What is function and example?
A function refers to some set of rules that provide a set of output values for each and every input value from its domain. It relates each element of its domain (input) to some element of its range (output).


Question 2: What are the 4 types of functions?
A function could be broadly classified as one-to-one, many-to-one, onto function, or one-to-one and onto function.


Question 3: Where is the function defined?
A function is defined over its domain. Domain means the set of all input values for which the function is defined and has real values.


Question 4: What is a function and not a function?
If a curve intersects a vertical line at only one point, then it is called a function. And, if the curve passes through a vertical line at more than one point, then this curve does not represent a function.


Math Tutoring Topics


Tutoring Services

Get started with a demo session to resolve your queries!

Tutoring Services

Live Functions Tutoring At Lowest Fee - $7.49 For 30 Mins/Month

Tutoring Services

Chat With Functions Tutors Anytime, Anywhere.`

Tutoring Services

Only Pay For Time When You Spend In Functions Classroom

Tutoring Services

Refill Anytime With Multiple Of $7.49 For Online Functions Lessons

Find A Functions Tutor Online To Scale Up Your Grades With The Help Of One To One Sessions Online at TutorEye.

One to One Session Online
Black Path

Are you looking for fast homework help or
regular online Functions tutoring?

Functions Service

Our service is fast, convenient and always offered at any given time!

Functions Tutor Online

Don't Go Far, Look Here!

Tutoring Demo Session
Tutor Tips

We have the most knowledgeable and experienced online Functions tutors, who are always available to help you solve a tricky problem, complete a challenging Functions homework assignment or provide useful test preparation tips.


We are arguably the best online tutoring website that offers quality tutoring help at a very attractive cost


Our service is designed to help both high school and college level students.

Orange Path

Some of Our Key Features!

  • Tutor Verification

    Tutor Verification

    TutorEye does a thorough back-check before we employ any Functions tutor online.

  • Licenced Tutor

    Licensed Tutor

    Out tutors holds teaching license, B.Sc, master's, or Ph.D.

  • Advanced Classrooms

    Advanced classrooms

    We offer advanced technological virtual classrooms with complete audio, video and even a whiteboard.

  • Technical Skills

    No-Technical skill needed

    You need no special technical skills to use it.

  • Money Back Gurantee

    Money back guarantee

    Money back guarantee if you are not pleased with us.

  • Works for Every Student

    Works for every student

    Our online Functions tutoring is for everyone who wishes to learn Functions they can be high school or college level students or anyone with interest in Functions.

What students say about us?

98% of our students love us…

We Are Different from Others!

Online help forFunctions