Parabola Part 2
© examsiri.com
Question : 5 of 45
Marks:
+1,
-0
If the chord joining the points P 1 ( x 1 , y 1 ) and P 2 ( x 2 , y 2 ) on the parabola y 2 = 12 x subtends a right angle at the vertex of the parabola, then x 1 x 2 − y 1 y 2 is equal to
[22 Jan 2026 Shift 1]
Go to Question: