## NCERT Solutions for Class 11 Maths Chapter 2 Relations and Functions

Here we are providing NCERT Solutions for Class 11 Maths Chapter 2 Relations and Functions. These NCERT solutions help students in solving the problems more efficiently. These solutions are prepared by our experts and are useful for every CBSE students studying in class 11. Step by step solutions are provided so that it is easy for the students to understand.

#### Number of Questions in Class 11 Maths Chapter 2 Relations and Functions

Exercise | No. of Questions |
---|---|

Exercise 2.1 | 10 questions |

Exercise 2.2 | 9 questions |

Exercise 2.3 | 5 questions |

Miscellaneous Exercise | 12 questions |

#### Topics Covered in Class 11 Maths Chapter 2 Relations and Functions

- Ordered pairs and Cartesian product of sets
- Number of elements in the cartesian product of two finite sets
- Cartesian product of the sets of real (up to R × R)
- Definition of Relation
- Pictorial diagrams
- Domain, Co-domain and Range of a relation
- Function as a special kind of relation from one set to another
- Pictorial representation of a function, domain, co-domain and range of a function
- Real valued functions, domain and range of these functions −
- Constant function
- Identity function
- Polynomial function
- Rational function
- Modulus function
- Signum function
- Exponential function
- Logarithmic function
- Greatest integer functions (with their graphs)
- Sum, difference, product and quotients of functions

Students facing difficulty in solving NCERT Problems can refer to these NCERT Solutions for better guidance and understanding.

### List of All Important Formula for Class 11 Maths Relations

We are providing Relation Topic Formula For Class 11 Maths. Practice Relation problems based on these formulas. Important terms and definitions are also included so that you can revise them in a very short time.