Class 9 Exam > Class 9 Videos > Mathematics (Maths) Class 9 > Graph of a Linear Equation in 2 Variables - 1
Graph of a Linear Equation in 2 Variables - 1 Video Lecture | Mathematics (Maths) Class 9
FAQs on Graph of a Linear Equation in 2 Variables - 1 Video Lecture - Mathematics (Maths) Class 9
| 1. What is a linear equation in 2 variables? |  |
Ans. A linear equation in 2 variables is an equation that can be written in the form ax + by = c, where a, b, and c are constants and a and b are not both zero. It represents a straight line on a coordinate plane.
| 2. How can I graph a linear equation in 2 variables? | |
Ans. To graph a linear equation in 2 variables, start by choosing a few values for one variable and then calculate the corresponding values for the other variable using the equation. Plot these points on a coordinate plane and connect them to form a straight line. The line represents the graph of the equation.
| 3. What does the slope of a linear equation represent? | |
Ans. The slope of a linear equation represents the rate of change of the dependent variable with respect to the independent variable. It indicates how steep or flat the line is. A positive slope indicates an increasing relationship, while a negative slope indicates a decreasing relationship.
| 4. How can I determine the slope of a linear equation? | |
Ans. The slope of a linear equation can be determined by comparing the coefficients of the variables. In the standard form ax + by = c, the slope is given by -a/b. If the equation is in slope-intercept form y = mx + b, then the slope is simply the coefficient of x, m.
| 5. Can a linear equation in 2 variables have more than one solution? | |
Ans. No, a linear equation in 2 variables can have at most one solution. The graph of the equation represents all the possible solutions, and if the graph is a straight line, it can intersect the coordinate plane at most once. If the line is parallel to the x-axis or y-axis, it means there is no solution.
Related Exams
About this Video
3.2K Views
4.94/5
Rating
Apr 18, 2025
Last updated
Video Description: Graph of a Linear Equation in 2 Variables - 1 for Class 9 2025 is part of Mathematics (Maths) Class 9 preparation.
The notes and questions for Graph of a Linear Equation in 2 Variables - 1 have been prepared according to the Class 9 exam syllabus.
Information about Graph of a Linear Equation in 2 Variables - 1 covers all important topics for Class 9 2025 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Graph of a Linear Equation in 2 Variables - 1.
Introduction of Graph of a Linear Equation in 2 Variables - 1 in English is available as part of our Mathematics (Maths) Class 9 for Class 9 & Graph of a Linear Equation in 2 Variables - 1 in
Hindi for Mathematics (Maths) Class 9 course. Download more important topics related with notes, lectures and mock test series for
Class 9 Exam by signing up for free.
Description
Video Lecture & Questions for Graph of a Linear Equation in 2 Variables - 1 Video Lecture | Mathematics (Maths) Class 9 - Class 9 full syllabus preparation | Free video for Class 9 exam to prepare for Mathematics (Maths) Class 9.
Information about Graph of a Linear Equation in 2 Variables - 1
Here you can find the meaning of Graph of a Linear Equation in 2 Variables - 1 defined & explained in the simplest way possible.
Besides explaining types of Graph of a Linear Equation in 2 Variables - 1 theory, EduRev gives you an ample number of questions to practice Graph of a Linear Equation in 2 Variables - 1 tests,
examples and also practice Class 9 tests.
Related Searches
shortcuts and tricks
,MCQs
,Exam
,Previous Year Questions with Solutions
,Important questions
,Viva Questions
,video lectures
,past year papers
,ppt
,Graph of a Linear Equation in 2 Variables - 1 Video Lecture | Mathematics (Maths) Class 9
,Summary
,Semester Notes
,Graph of a Linear Equation in 2 Variables - 1 Video Lecture | Mathematics (Maths) Class 9
,Objective type Questions
,Free
,Graph of a Linear Equation in 2 Variables - 1 Video Lecture | Mathematics (Maths) Class 9
,Sample Paper
,study material
,mock tests for examination
,practice quizzes
,Extra Questions
;
Study Graph of a Linear Equation in 2 Variables - 1 on the App
Students of Class 9 can study Graph of a Linear Equation in 2 Variables - 1 alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Graph of a Linear Equation in 2 Variables - 1,
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 Graph of a Linear Equation in 2 Variables - 1 is prepared as per the latest Class 9 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