Mathematics Exam > Mathematics Videos > Algebra > Introduction to Relations
Introduction to Relations Video Lecture | Algebra - Mathematics
|
161 videos|58 docs
|
FAQs on Introduction to Relations Video Lecture - Algebra - Mathematics
| 1. What is a relation in mathematics? |  |
Ans. In mathematics, a relation is a connection or association between sets of elements from different sets. It is represented by a set of ordered pairs, where each ordered pair consists of one element from each set.
| 2. What is the difference between a relation and a function? | |
Ans. While both a relation and a function are mathematical concepts that describe associations between sets, the main difference lies in the uniqueness of the association. A relation can have multiple outputs for a given input, whereas a function ensures that each input has only one corresponding output.
| 3. How can relations be represented graphically? | |
Ans. Relations can be represented graphically using a coordinate plane. The elements from the first set are plotted on the x-axis, while the elements from the second set are plotted on the y-axis. Each ordered pair is then represented as a point on the graph.
| 4. What are the different types of relations? | |
Ans. There are several types of relations in mathematics, including:
- Reflexive Relations: Relations where every element is related to itself.
- Symmetric Relations: Relations where if element A is related to element B, then element B is related to element A.
- Transitive Relations: Relations where if element A is related to element B and element B is related to element C, then element A is related to element C.
| 5. How can the properties of relations be determined? | |
Ans. The properties of relations can be determined by analyzing the set of ordered pairs that represent the relation. For example, to check if a relation is reflexive, we need to verify if every element in the set is related to itself. To check if it is symmetric, we need to ensure that for every pair (a, b), the pair (b, a) also exists in the relation. Similarly, to check transitivity, we need to examine if for every pair (a, b) and (b, c), the pair (a, c) is also present in the relation.
Related Exams
About this Video
|
4.68/5 Rating |
|
Dec 23, 2024 Last updated |
Video Description: Introduction to Relations for Mathematics 2024 is part of Algebra preparation.
The notes and questions for Introduction to Relations have been prepared according to the Mathematics exam syllabus.
Information about Introduction to Relations covers all important topics for Mathematics 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Introduction to Relations.
Introduction of Introduction to Relations in English is available as part of our Algebra for Mathematics & Introduction to Relations in
Hindi for Algebra course. Download more important topics related with notes, lectures and mock test series for
Mathematics Exam by signing up for free.
Description
Video Lecture & Questions for Introduction to Relations Video Lecture | Algebra - Mathematics - Mathematics full syllabus preparation | Free video for Mathematics exam to prepare for Algebra.
Information about Introduction to Relations
Here you can find the meaning of Introduction to Relations defined & explained in the simplest way possible.
Besides explaining types of Introduction to Relations theory, EduRev gives you an ample number of questions to practice Introduction to Relations tests,
examples and also practice Mathematics tests.
|
161 videos|58 docs
|
|
Explore Courses for Mathematics exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
shortcuts and tricks
,Exam
,Sample Paper
,Free
,practice quizzes
,Previous Year Questions with Solutions
,Important questions
,Viva Questions
,study material
,video lectures
,Summary
,Objective type Questions
,MCQs
,Introduction to Relations Video Lecture | Algebra - Mathematics
,Introduction to Relations Video Lecture | Algebra - Mathematics
,Introduction to Relations Video Lecture | Algebra - Mathematics
,ppt
,Extra Questions
,Semester Notes
,past year papers
,mock tests for examination
;
Study Introduction to Relations on the App
Students of Mathematics can study Introduction to Relations alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Introduction to Relations,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Introduction to Relations is prepared as per the latest Mathematics syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup