JEE Main 2026 Mathematics question
Let O be the origin, and P and Q be two points on the rectangular hyperbola xy = 12 such that the mid point of the line segment PQ is . Then the area of the triangle OPQ equals:
Answer: (C)
Solution
With P = (t, 12/t), Q = (s, 12/s): t + s = 1 and ts = −12. Area = 6|t² − s²|/|ts|
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account