Find the best tutors and institutes for Class 12 Tuition
Search in
What are relations and functions? While a ‘relation’ is a set of inputs and outputs
expressing a relationship between the two values, ‘functions’ are relations that make
sense. So, in other words, all functions are relations, however, all relations are not
functions. For every input of a function, there is only one single output. In NCERT
Solutions for Class 12 Maths, Chapter 1 – Relations and Functions, you’ll study
various kinds of relations and functions, the composition of functions, invertible
functions and also binary operations. The concept of ‘Functions’ and ‘Relations’ is very
important in Mathematics, as it has real-life applications such as calculating the
temperature, finding the measurement, a circumference of a circle, length of a shadow
and more.
1.1 Introduction
1.2 Types of Relations
1.3 Types of Functions
1.4 Composition of Functions and Invertible Function
1.5 Binary Operations
Section 1.2 – In this section, you’ll learn about different types of relations such as
empty relation, universal relation, reflexive relation, symmetric relation, trivial relation,
equivalence relation and more.
Section 1.3 – In this section, you’ll study different types of functions such as one-one
(or injective), onto (or surjective), one-one and onto (or bijective).
Section 1.4 – In this section, you’ll acquire knowledge about the composition of
functions and the inverse of a bijective function.
Section 1.5 – In this section, you’ll study different binary operations such as
commutative binary operations and associative binary operations.
To understand the concepts better, you are provided with many examples (along with
their solutions), To know more about the Class 12 Maths Chapter 1 Relations and
Functions, you should explore the exercises below. You can also download the
Relations and Functions Class 12 NCERT Solutions PDF, solved by expert Maths
trainers.
Also, solve Miscellaneous Exercises of Class 12 Maths Chapter 1 Relations and
Functions.
Published on 2020-01-20 09:21:31 by arunima. Last Modified on 2020-01-20 09:21:31
How helpful was it?
How can we Improve it?
Please tell us how it changed your life *
Please enter your feedback
Recommended Articles
Meet Swati, a Hindi Tutor from Bangalore
Swati is a renowned Hindi tutor with 7 years of experience in teaching. She conducts classes for various students ranging from class 6- class 12 and also BA students. Having pursued her education at Madras University where she did her Masters in Hindi, Swati knows her way around students. She believes that each student...
Read full article >
Meet Mohammad Wazid, a skilled trainer for...
Mohammad Wazid is a certified professional tutor for class 11 students. He has 6 years of teaching experience which he couples with an energetic attitude and a vision of making any subject easy for the students. Over the years he has developed skills with a capability of understanding the requirements of the students. This...
Read full article >
Meet Radhe Shyam Burman, an MBA Tutor from...
Radhe Shyam is a highly skilled accounts and finance trainer with 8 years of experience in teaching. Accounting is challenging for many students and that’s where Radhe Shyam’s expertise comes into play. He helps his students not only in understanding the subject but also advises them on how to overcome the fear of accounts...
Read full article >
UrbanPro.com helps you to connect with the best Class 12 Tuition in India. Post Your Requirement today and get connected.
Find best tutors for Class 12 Tuition Classes by posting a requirement.
Get started now, by booking a Free Demo Class
