NCERT Solutions For Class 11 Maths Chapter 2: Check PDF - Embibe
  • Written By Zeshan Naz
  • Last Modified 01-09-2022
  • Written By Zeshan Naz
  • Last Modified 01-09-2022

NCERT Solutions For Class 11 Maths Chapter 2 Relations and Functions

NCERT Solutions For Class 11 Maths Chapter 2 Relations and Functions: The NCERT solutions for class 11 maths chapter 2 provided in this article have been prepared by maths experts with years of experience. The faculty at Embibe take pride in preparing study materials, important questions, mock tests, and other resources to help students with their board exam preparation. From this article, students will be able to download the class 11 maths chapter 2 exercise, solved questions.

Relations and Functions covers topics like sets, subset, relations between quantities, numbers, algebraic identities, etc. The chapter also deals with the concepts of domain, range, and functions along with relationships of each topic and their uses.

NCERT Solutions For Class 11 Maths Chapter 2: Important Topics

The chapter consists of 3 exercises with 6 topics. Solutions to 13 questions of exercise 2.1, 9 questions of exercise 2.2, and 5 questions of exercise 2.3 have been given. The answers to miscellaneous exercise questions are also made available to the students. Before knowing the NCERT solutions for chapter 2 of Class 11 Maths, here is an overview of the important topics:

ChaptersTopics
2.1Introduction
2.2Cartesian Products of Sets
2.3Relations
2.4Functions
2.4.1Some Functions and their Graphs
2.4.2Algebra of Real Functions

NCERT Solutions For Class 11 Maths Chapter 2: Points to Remember

We have provided some important points that are covered in NCERT Class 11 Maths Chapter 2 to help students in their exam preparations. Refer to the list below:

  • An ordered pair consists of two objects or elements in a given fixed order.
  • (a1, b1) = (a2, b2) ⇔ a1 = a2 and b1 = b2
  • If A and B are two non-empty sets, then A × B = {(a,b) : a ∈ A, b ∈ B} is called the Cartesian product of A and B.
  • If A and B are finite sets having m and n elements respectively, then A × B has mn elements.
  • R × R = {(x, y) : x, y ∈ R} is the set of all points in the XY-plane.
  • R × R × R = {(x, y, z) : x, y, z ∈ R} is the set of all points in three-dimensional space.
  • If A and B are finite sets having m and n elements respectively. Then, 2mn relations can be defined from A to B.

Students can visit Embibe to get free access to all the important points for NCERT Class 11 Maths Chapter 2 Relations and Functions.

NCERT Solutions for Class 11 Maths: All Chapters

The NCERT Solutions for Class 11 Maths are listed below to help students with their exam preparations:

FAQs on NCERT Solutions For Class 11 Maths Chapter 2

Q.1: What is the meaning of relations in Chapter 2 of NCERT Solutions for Class 11 Maths?

Ans: A relation R from a set A to a set B is a subset of the cartesian product A x B obtained by describing a relationship between the first element x and the second element y of the ordered pairs in A x B.

Q.2: Where can we find full solution PDFs of Class 11 Maths NCERT?

Ans: All class 11 maths NCERT solutions PDFs are available for free on Embibe.

Q.3: Can we prepare for Maths for 11th only by NCERT?

Ans: For Class 11 final exams, NCERT books along with previous year question papers are sufficient. However, for competitive exams like JEE Main, JEE Advanced, and BITSAT, you need to refer to some advanced-level books as well.

Q.4: How can I score good marks in Class 11 Maths?

Ans: To score good marks in Class 11 Maths, students must practice the NCERT solutions for all chapters, practice sample papers and previous year question papers, prepare notes for every subject, work on their areas of improvement.

Q.5: What are the benefits of solving NCERT solutions of Class Maths?

Ans: By solving NCERT solutions, students can tackle the question paper with ease. Moreover, they can build the fundamentals for competitive exams. Student’s confidence gets improved and they become efficient in the subject.

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