Class 11 Maths Chapter 2 Ex 2.3 Q2 ( ii ) | Relations and Functions | Class 11 Maths NCERT Solutions

Class 11 Maths NCERT Solutions : Chapter 2 Relations and Functions Exercise 2.3 Q2 part 2 ( concepts covered - Functions / map / mapping, image of x under the function f, preimage of y under the function f, real valued function, real function, how to solve inequalities, linear inequality in one variable, higher degree inequality in one variable, domain of the function, range of the function, some functions and their graphs, identity function, linear function, constant function, polynomial functions, rational function, irrational function, the modulus function). you can also use shortcuts like class 11 maths exercise 2.3 q2 part 2 Jump on time: 00:08 for class 11 maths ch 2 ex 2.3 Q2 part ii ( domain) 12:07 for class 11 maths ch 2 ex 2.1 Q2 part ii ( range) You can also play this video with fast speed like 1.25x, 1.5x or 2x if you feel slow. Download Class notes ( PDF ): http://www.toppersvillage.com Quick Subscribe to Toppers Village: http://bit.ly/2GDz3kl Instagram: https://www.instagram.com/toppersvillage Facebook Page: https://www.facebook.com/ToppersVillage Facebook Group: https://bit.ly/2RN2DHc We will learn following in this Complete Chapter 2 Relations and Functions: ordered pair, ordered triplet, Cartesian product, number of elements in Cartesian product, properties of Cartesian product, Relations, image, pre image, relations as arrow diagram, roster form, set builder form, domain of the relation, range of the relation, codomain of the relation, number of relations, Functions / map / mapping, image of x under the function f, preimage of y under the function f, real valued function, real function, how to solve inequalities, linear inequality in one variable, higher degree inequality in one variable, domain of the function, range of the function, some functions and their graphs, identity function, linear function, constant function, polynomial functions, rational function, irrational function, the modulus function, signum function, greatest integer function, fractional part function, algebra of real function, addition of two real functions, subtraction of a real function from another, multiplication by a scalar, multiplication of two real functions ( pointwise multiplication ) , quotient of two real functions. Quick Links for Chapter wise Playlists: (Maths Class 11, CBSE) Class 11 Maths NCERT Solutions Chapter 1 Sets: https://bit.ly/2VhzWUN Class 11 Maths NCERT Solutions Chapter 2 Relations and Functions : https://bit.ly/34JmADY Class 11 Maths NCERT Solutions Chapter 3 Trigonometric Functions : https://bit.ly/2ROmvtA Class 11 Maths NCERT Solutions Chapter 4 Principle of Mathematical Induction Solutions: https://bit.ly/3eygPh9 Class 11 Maths NCERT Solutions Chapter 5 Complex Number and Quadratic Equations: https://bit.ly/2yqHs6O Class 11 Maths NCERT Solutions Chapter 6 Linear Inequalities : https://bit.ly/3aekxc9 Class 11 Maths NCERT Solutions Chapter 7 Permutations and Combinations: https://bit.ly/3ewcPNU Class 11 Maths NCERT Solutions Chapter 8 Binomial Theorem : https://bit.ly/2RQANdg Class 11 Maths NCERT Solutions Chapter 9 Sequence and Series : https://bit.ly/3apCJQs Class 11 Maths NCERT Solutions Chapter 10 Straights Lines : https://bit.ly/3csohs3 Class 11 Maths NCERT Solutions Chapter 11 Conic Sections : https://bit.ly/3cofxDe Class 11 Maths NCERT Solutions Chapter 12 Introduction to Three Dimensional Geometry : https://bit.ly/3apCUeA Class 11 Maths NCERT Solutions Chapter 13 Limits and Derivatives : https://bit.ly/2zczxuv Class 11 Maths NCERT Solutions Chapter 14 Mathematical Reasoning : https://bit.ly/34Nk3ZK Class 11 Maths NCERT Solutions Chapter 15 Statistics : https://bit.ly/2XM3oEo Class 11 Maths NCERT Solutions Chapter 16 Probability : https://bit.ly/3aiNl3h Full Course of NCERT sol class 11 maths: https://bit.ly/2wSO9ym Maths Class 10 NCERT CBSE Solutions: https://bit.ly/3biIFf3 All Important Questions CBSE Maths 10th 2020 (Chapter Wise): https://bit.ly/2xEuum6 Here you will also find IITJEE mathematics online lectures, JEE Main maths lectures, JEE advanced maths lectures: IIT JEE Mathematics Short tricks: https://bit.ly/2Kf3Cf9 You can also do revision with short tricks for fast solutions of the mathematical problems as given in these lectures. - All classes are free and quick with Simple Methods explained in Hindi. Videos are placed chapter wise with easy and simple solutions in Hindi/English medium. ---------- Free online maths tuition classes for class 7th maths ncert, class 8th maths ncert, class 9th maths ncert, class 10th maths ncert, class 11th maths ncert, class 12th maths ncert (with foundation course and other competitive exams) are being uploaded regularly! Also, Subscribe "Toppers Village" for online coaching and Free Hindi Classes for IIT JEE mathematics lectures. - #NCERT #maths #class11 #class11maths #jeemain #iitjee #relations #functions #cbse

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