Is pair of straight lines an important topic from jee point of view?

Dear student

Please find the link below for maths paper analysis for all topics and you will be able to judge for yourself its importance

https://www.askiitians.com/iit-jee/main/preparation-tips-for-jee-mains-maths.html#how-to-prepare-for-jee-mains-mathematics

1 question can be expected, it may be important for one and may not be that important for another at the same time

Regards