CircleMedium
Question
With respect to the ellipse 4x2 + 7y2 = 8, the correct statement(s) is/are -
Options
A.length of latus rectum 
B.the distance between the directrix 4 
C.tangent at
is 2x + 7y = 8
D.Area of ᐃ formed by foci and one end of minor axis is 
More Circle Questions
The equation of a circle touching the parabola y = x2 at the point (1, 1) and passing through the point (2, 2) is :-...If a circle passes through the point (a, b) and cuts the circle x2 + y2 = 4 orthogonally, then the locus of its centre i...The equation of circumcircle of an equilateral triangle is $x^{2} + y^{2} + 2gx + 2fy + c = 0$ and one vertex of triangl...For the curve 5(x - 1)2 + 5(y - 2)2 = 3(2x + y-1)2 which of the following is true -...The length of intercept on y-axis, by a circle whose diameter is the line joining the points (-4, 3) and (12, -1) is -...