If a directrix of a hyperbola centred at the origin and passing through the point (4, –2 3) is 5x = 4 5 and its eccentricity is e, then:

Coordinate Geometry: JEE Main 2019 Mathematics question

JEE Main 2019 · 10 Apr, Morning shift · Q3966

JEE Main 201910 Apr, Morning shiftMathematicsHardCoordinate Geometry478× since 2002

If a directrix of a hyperbola centred at the origin and passing through the point (4, –2

\sqrt 3

) is 5x = 4

\sqrt 5

and its eccentricity is e, then :

JEE Main 2019 · 10 Apr, Morning shift · Q3966

JEE Main 201910 Apr, Morning shiftMathematicsHardCoordinate Geometry478× since 2002

If a directrix of a hyperbola centred at the origin and passing through the point (4, –2

\sqrt 3

) is 5x = 4

\sqrt 5

and its eccentricity is e, then :