the locus of the foot of perpendicular drawn from the centre of the ellipseX2+ 3y2=6 on any tangent to it is
The given ellipse is:-
Now, we know that any tangent to the ellipse is given by:-
So, the equation of the tangent to the given ellipse is:-
-------------------(1)
Now, equation of the line through (0, 0) and perpendicular to (1) is:-
------------------(2)
Using (2) in (1), we have:-
This is the required locus.
Now, we know that any tangent to the ellipse is given by:-
So, the equation of the tangent to the given ellipse is:-
-------------------(1)
Now, equation of the line through (0, 0) and perpendicular to (1) is:-
------------------(2)
Using (2) in (1), we have:-
This is the required locus.