Definition of a Hyperbola
Trending Questions
(Distributive laws) For any three sets A, B, C prove that:
I. A∪(B∩C)=(A∪B)∩(A∪C)
[Distirbutive law of union over intersection]
II. A∩[(B∪C)]=(A∩B)∪(A∩C)
[Distributive law of intersection over union]
In a hyperbola e = 94 and the distance between the directrices is 3. Then the length of Transverse axis is
17/4
27/2
27/4
27/8
The complex number z2(2 + 3i) is rotated through an angle of 90∘ anti-clockwise about z1(1 + i). Find the new complex number z3 obtained.
1 + 2i
1-2i
-1 + 2i
-1 -2i
- 43
- 43
- 23
- 23
Select the right options about a hyperbola.
Conjugate axis is the axis of the hyperbola that passes through the foci
A transverse axis always pass through the origin
The straight line through the centre which is perpendicular to the transverse axis doesn't meet hyperbola in real point.
Eccentricity is the ratio of 2 distances
- False
- True