CAT Exam  >  CAT Videos  >  Crash Course for CAT  >  Linear Equations: Algebra

Linear Equations: Algebra Video Lecture | Crash Course for CAT

787 videos|1 docs|32 tests

Top Courses for CAT

FAQs on Linear Equations: Algebra Video Lecture - Crash Course for CAT

1. What is a linear equation?
Ans. A linear equation is an algebraic equation in which each term is either a constant or the product of a constant and a single variable raised to the first power.
2. How do you graph a linear equation?
Ans. To graph a linear equation, you can plot at least two points on the coordinate plane that satisfy the equation and then draw a line through those points.
3. What is the slope-intercept form of a linear equation?
Ans. The slope-intercept form of a linear equation is y = mx + b, where m is the slope of the line and b is the y-intercept.
4. How do you solve a system of linear equations?
Ans. There are several methods to solve a system of linear equations, such as substitution, elimination, and graphing. Choose the method that works best for the given set of equations.
5. What is the significance of the y-intercept in a linear equation?
Ans. The y-intercept in a linear equation represents the value of the dependent variable (y) when the independent variable (x) is equal to zero. It is the point where the graph intersects the y-axis.
787 videos|1 docs|32 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.
10M+ students study on EduRev
Related Searches

Summary

,

pdf

,

Linear Equations: Algebra Video Lecture | Crash Course for CAT

,

video lectures

,

study material

,

mock tests for examination

,

past year papers

,

Linear Equations: Algebra Video Lecture | Crash Course for CAT

,

Sample Paper

,

Exam

,

Objective type Questions

,

Viva Questions

,

Linear Equations: Algebra Video Lecture | Crash Course for CAT

,

Important questions

,

Free

,

Semester Notes

,

shortcuts and tricks

,

Previous Year Questions with Solutions

,

ppt

,

Extra Questions

,

practice quizzes

,

MCQs

;