EmSAT Achieve Exam > EmSAT Achieve Videos > Mathematics for EmSAT Achieve > Linear Equations in Two Variables
Linear Equations in Two Variables Video Lecture | Mathematics for EmSAT Achieve
|
141 videos|213 docs|254 tests
|
FAQs on Linear Equations in Two Variables Video Lecture - Mathematics for EmSAT Achieve
| 1. What are linear equations in two variables? |  |
Ans. Linear equations in two variables are algebraic equations that involve two variables, usually represented as x and y, with exponents of 1. These equations can be written in the form ax + by = c, where a, b, and c are constants.
| 2. How do you graph a linear equation in two variables? | |
Ans. To graph a linear equation in two variables, we can use the slope-intercept form, which is y = mx + b. Here, m represents the slope of the line and b represents the y-intercept. We can plot the y-intercept on the graph and then use the slope to find other points on the line. Finally, we connect these points to graph the line.
| 3. What is the solution to a system of linear equations in two variables? | |
Ans. The solution to a system of linear equations in two variables is the point or points that satisfy all the equations in the system simultaneously. If the system has a unique solution, it means the two lines intersect at a single point. If the system has infinitely many solutions, it means the two lines are coincident or overlapping. If the system has no solution, it means the two lines are parallel and do not intersect.
| 4. How can we solve a system of linear equations in two variables algebraically? | |
Ans. To solve a system of linear equations algebraically, we can use methods such as substitution or elimination. In the substitution method, we solve one equation for one variable and substitute it into the other equation. This helps us find the value of one variable, which can then be substituted back to find the value of the other variable. In the elimination method, we manipulate the equations to eliminate one variable and solve for the other.
| 5. What is the importance of linear equations in two variables in real-life applications? | |
Ans. Linear equations in two variables have numerous real-life applications. They can be used to model and solve problems related to cost and revenue analysis, distance and speed calculations, mixtures and solutions, and more. For example, they can help in determining the optimal production level for a company, finding the break-even point, or solving problems related to motion and time. These equations provide a mathematical framework to analyze and solve real-world problems efficiently.
About this Video
|
4.73/5 Rating |
|
Oct 31, 2024 Last updated |
Video Description: Linear Equations in Two Variables for EmSAT Achieve 2024 is part of Mathematics for EmSAT Achieve preparation.
The notes and questions for Linear Equations in Two Variables have been prepared according to the EmSAT Achieve exam syllabus.
Information about Linear Equations in Two Variables covers all important topics for EmSAT Achieve 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Linear Equations in Two Variables.
Introduction of Linear Equations in Two Variables in English is available as part of our Mathematics for EmSAT Achieve for EmSAT Achieve & Linear Equations in Two Variables in
Hindi for Mathematics for EmSAT Achieve course. Download more important topics related with notes, lectures and mock test series for
EmSAT Achieve Exam by signing up for free.
Description
Video Lecture & Questions for Linear Equations in Two Variables Video Lecture | Mathematics for EmSAT Achieve - EmSAT Achieve full syllabus preparation | Free video for EmSAT Achieve exam to prepare for Mathematics for EmSAT Achieve.
Information about Linear Equations in Two Variables
Here you can find the meaning of Linear Equations in Two Variables defined & explained in the simplest way possible.
Besides explaining types of Linear Equations in Two Variables theory, EduRev gives you an ample number of questions to practice Linear Equations in Two Variables tests,
examples and also practice EmSAT Achieve tests.
|
141 videos|213 docs|254 tests
|
|
Explore Courses for EmSAT Achieve exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
MCQs
,video lectures
,shortcuts and tricks
,Linear Equations in Two Variables Video Lecture | Mathematics for EmSAT Achieve
,Free
,Sample Paper
,ppt
,Summary
,mock tests for examination
,Semester Notes
,Important questions
,past year papers
,Previous Year Questions with Solutions
,Linear Equations in Two Variables Video Lecture | Mathematics for EmSAT Achieve
,Viva Questions
,Linear Equations in Two Variables Video Lecture | Mathematics for EmSAT Achieve
,Extra Questions
,practice quizzes
,Objective type Questions
,Exam
,study material
;
Study Linear Equations in Two Variables on the App
Students of EmSAT Achieve can study Linear Equations in Two Variables alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Linear Equations in Two Variables,
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 Linear Equations in Two Variables is prepared as per the latest EmSAT Achieve syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup