CAT Exam > CAT Videos > Quantitative Aptitude (Quant) > Find Equation of a Line
Find Equation of a Line Video Lecture | Quantitative Aptitude (Quant) - CAT
|
191 videos|131 docs|110 tests
|
FAQs on Find Equation of a Line Video Lecture - Quantitative Aptitude (Quant) - CAT
| 1. What is an equation of a line? |  |
An equation of a line is a mathematical expression that describes the relationship between the x and y coordinates of points on the line. It is typically written in the form y = mx + b, where m represents the slope of the line and b represents the y-intercept.
| 2. How do you find the equation of a line given two points? | |
To find the equation of a line given two points, you can use the slope-intercept form of a line. First, calculate the slope (m) using the formula m = (y2 - y1) / (x2 - x1), where (x1, y1) and (x2, y2) are the coordinates of the two points. Then, substitute the slope and one of the points into the slope-intercept form y = mx + b to find the value of b. This will give you the equation of the line.
| 3. What is the y-intercept of a line? | |
The y-intercept of a line is the point where the line crosses the y-axis. It is the value of y when x is equal to zero. In the equation y = mx + b, the value of b represents the y-intercept.
| 4. How do you find the slope of a line given its equation? | |
To find the slope of a line given its equation in the form y = mx + b, you can simply read the coefficient of x. The coefficient of x represents the slope of the line. If the equation is not in slope-intercept form, you may need to rearrange it to identify the slope.
| 5. Can you find the equation of a line if you only know its slope and y-intercept? | |
Yes, you can find the equation of a line if you know its slope (m) and y-intercept (b). You can use the slope-intercept form y = mx + b and substitute the given values of m and b into the equation. This will give you the equation of the line in the form y = mx + b.
Related Exams
About this Video
|
4.87/5 Rating |
|
Dec 22, 2024 Last updated |
Video Description: Find Equation of a Line for CAT 2024 is part of Quantitative Aptitude (Quant) preparation.
The notes and questions for Find Equation of a Line have been prepared according to the CAT exam syllabus.
Information about Find Equation of a Line covers all important topics for CAT 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Find Equation of a Line.
Introduction of Find Equation of a Line in English is available as part of our Quantitative Aptitude (Quant) for CAT & Find Equation of a Line in
Hindi for Quantitative Aptitude (Quant) course. Download more important topics related with notes, lectures and mock test series for
CAT Exam by signing up for free.
Description
Video Lecture & Questions for Find Equation of a Line Video Lecture | Quantitative Aptitude (Quant) - CAT - CAT full syllabus preparation | Free video for CAT exam to prepare for Quantitative Aptitude (Quant).
Information about Find Equation of a Line
Here you can find the meaning of Find Equation of a Line defined & explained in the simplest way possible.
Besides explaining types of Find Equation of a Line theory, EduRev gives you an ample number of questions to practice Find Equation of a Line tests,
examples and also practice CAT tests.
|
191 videos|131 docs|110 tests
|
|
Explore Courses for CAT exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Summary
,Extra Questions
,Semester Notes
,video lectures
,Free
,MCQs
,Find Equation of a Line Video Lecture | Quantitative Aptitude (Quant) - CAT
,Find Equation of a Line Video Lecture | Quantitative Aptitude (Quant) - CAT
,Important questions
,past year papers
,mock tests for examination
,study material
,ppt
,Sample Paper
,Find Equation of a Line Video Lecture | Quantitative Aptitude (Quant) - CAT
,Exam
,shortcuts and tricks
,Previous Year Questions with Solutions
,Viva Questions
,practice quizzes
,Objective type Questions
;
Study Find Equation of a Line on the App
Students of CAT can study Find Equation of a Line alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Find Equation of a Line,
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 Find Equation of a Line is prepared as per the latest CAT 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