Equation of lines passing through origin are

y = kx

where k is a constant

 

Let us check an example

y = x

 

Drawing y = x in graph

Points which satisfy the equation is

x

0

1

2

–1

y

0

1

2

–1

Plotting points on graph

 

Plotting points on graph 3.jpg

Hence, y = x is  line which passes through origin 

Learn in your speed, with individual attention - Teachoo Maths 1-on-1 Class

Ask a doubt
Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.