Q. 15.0( 1 Vote )

Write the eccentricity of the hyperbola 9x2 – 16y2 = 144.

Answer :

Given: 9x2 – 16y2 = 144

To find: eccentricity(e)

9x2 – 16y2 = 144

Formula used:

For hyperbola

Eccentricity(e) is given by,

Here, a = 4 and b = 3

c = 5


Hence, eccentricity is

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