JEE Advanced 2009 Mathematics question
The line passing through the extremity A of the major axis and extremity B of the minor axis of the ellipse
+ = 9
meets its auxiliary circle at the point M. Then the area of the triangle with vertices at A, M and the origin O is
Answer: (D)
Solution
: A = (3, 0), B = (0, 1); line AB: x + 3y = 3. Auxiliary circle . Substituting x = 3 − 3y: 9y^2y^210y^2$ = 18y
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