JEE Exam  >  JEE Videos  >  Mathematics (Maths) for JEE Main & Advanced  >  Straight Lines Solved Examples for JEE

Straight Lines Solved Examples for JEE Video Lecture | Mathematics (Maths) for JEE Main & Advanced

209 videos|443 docs|143 tests

Top Courses for JEE

FAQs on Straight Lines Solved Examples for JEE Video Lecture - Mathematics (Maths) for JEE Main & Advanced

1. How do you find the equation of a straight line given two points on it?
Ans. To find the equation of a straight line passing through two points $(x_1, y_1)$ and $(x_2, y_2)$, you can use the formula $y - y_1 = \frac{y_2 - y_1}{x_2 - x_1} (x - x_1)$.
2. What is the slope-intercept form of the equation of a straight line?
Ans. The slope-intercept form of the equation of a straight line is $y = mx + b$, where $m$ is the slope of the line and $b$ is the y-intercept.
3. How can you determine if two lines are parallel or perpendicular to each other?
Ans. Two lines are parallel if they have the same slope, and they are perpendicular if the product of their slopes is -1.
4. What is the distance between a point and a line in the coordinate plane?
Ans. The distance between a point $(x_0, y_0)$ and a line $Ax + By + C = 0$ is given by the formula $\frac{|Ax_0 + By_0 + C|}{\sqrt{A^2 + B^2}}$.
5. How do you find the equation of a line parallel or perpendicular to a given line passing through a specific point?
Ans. To find the equation of a line parallel to a given line with slope $m$, you can use the formula $y = mx + b$, where $b$ is the y-intercept determined by the point it passes through. For a line perpendicular to the given line, the slope will be $-\frac{1}{m}$.
209 videos|443 docs|143 tests
Explore Courses for JEE 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

past year papers

,

Objective type Questions

,

Viva Questions

,

shortcuts and tricks

,

mock tests for examination

,

video lectures

,

Sample Paper

,

ppt

,

Exam

,

pdf

,

MCQs

,

Straight Lines Solved Examples for JEE Video Lecture | Mathematics (Maths) for JEE Main & Advanced

,

practice quizzes

,

Free

,

Summary

,

study material

,

Important questions

,

Semester Notes

,

Straight Lines Solved Examples for JEE Video Lecture | Mathematics (Maths) for JEE Main & Advanced

,

Previous Year Questions with Solutions

,

Extra Questions

,

Straight Lines Solved Examples for JEE Video Lecture | Mathematics (Maths) for JEE Main & Advanced

;