JEE Advanced Straight Lines — previous year questions
5 questions from 2014, 2013, 2011, 2007.
- For a point P in the plane, let d₁(P) and d₂(P) be the distance of the point P from the lines x-y=0 and x+y=0…
- For a > b > c > 0, the distance between (1, 1) and the point of intersection of the lines ax + by + c = 0 and…
- A straight line L through the point (3, -2) is inclined at an angle 60^∘ to the line √3x + y = 1. If L also…
- Let O(0, 0), P(3, 4), Q(6, 0) be the vertices of the triangles OPQ. The point R inside the triangle OPQ is…
- Lines L₁ : y - x = 0 and L₂ : 2x + y = 0 intersect the line L₃ : y + 2 = 0 at P and Q, respectively. The…