UrbanPro
true

Find the best tutors and institutes for Class 11 Tuition

Find Best Class 11 Tuition

Please select a Category.

Please select a Locality.

No matching category found.

No matching Locality found.

Outside India?

NCERT Solutions for Class 11 Maths, Chapter 2 - Relations and Functions

In this chapter, you’ll get a clear understanding of Relations and Functions. Both Relations and Functions have a different meaning in mathematics; however many get confused and use these words interchangeably. A ‘relation’ means a relationship between two elements of a set.  It is a set of inputs and outputs, denoted as ordered pairs (input, output). We can also represent a relation as a mapping diagram or a graph. A relation can either be symbolised by Roster method or Set-builder method. On the other hand, a ‘function’ is a special type of relation, in which each input is related to a unique output. So, all functions are relations, but not all relations are functions.

The concept of relations and functions is very significant in mathematics as well as in real life. Thus, an in-depth study of these concepts is extremely important.

Let’s take a look at topics and sub-topics of Class 11 Maths Chapter 2, Relations and Functions

2.1 Introduction

2.2 Cartesian Product of Sets

2.3 Relations

2.4 Functions

In Class 11 Maths Chapter 2, one will learn –

Section 2.2 – In this section, you’ll learn what Cartesian product of sets is and how to represent it graphically and in the form of sets.

Section 2.3 – In this section, you’ll study what is a relation and some related concepts such as image, domain and range. You will also acquire knowledge about how to represent relations algebraically either by the Roster method or by the Set-builder method.

Section 2.4 – In this section, you will study about special type of relations known as functions. You’ll also learn about the algebra of real functions and different types of functions such as identity function, constant function, polynomial function, rational functions, the modulus function and signum function.

In this chapter, you are provided with several diagrams and examples along with their solutions for a clear understanding of Relations and Functions. To know more about Class 11 Maths Chapter 2 Relations and Functions, you should explore the exercises below. You can also download the Sets Class 11 NCERT Solutions PDF, solved by expert Maths trainers.

https://www.urbanpro.com/assets/new-ui/sharing_job.png
UrbanPro
https://www.facebook.com/UrbanProApp https://twitter.com/urbanproapp

How helpful was it?

How can we Improve it?

Please tell us how it changed your life *

Please enter your feedback

Please enter your question below and we will send it to our tutor communities to answer it *

Please enter your question

Please select your tags

Please select a tag

Name *

Enter a valid name.

Email *

Enter a valid email.

Email or Mobile Number: *

Please enter your email or mobile number

Sorry, this phone number is not verified, Please login with your email Id.

Password: *

Please enter your password

By Signing Up, you agree to our Terms of Use & Privacy Policy

Thanks for your feedback

About UrbanPro

UrbanPro.com helps you to connect with the best Class 11 Tuition in India. Post Your Requirement today and get connected.

X

Looking for Class 11 Tuition Classes?

Find best tutors for Class 11 Tuition Classes by posting a requirement.

  • Post a learning requirement
  • Get customized responses
  • Compare and select the best

Looking for Class 11 Tuition Classes?

Get started now, by booking a Free Demo Class

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more