A hyperbola has semi-conjugate axis and eccentricity .

MATHEMATICS · Multi-part · CBSE · Mathematics · Conic Sections · Conic Sections

Problem

A hyperbola has semi-conjugate axis

b=6

and eccentricity

e=2

. (i) Determine the length of the semi-transverse axis

a

.},{ (ii) Find the distance

c

of each focus from the centre.