The eccentricity of an ellipse, with its centre at the origin, is. If one of the directrix is x = 4, then the equation of the ellipse is:

Asked by GARIMA SRIVASTAVA | 12th Mar, 2011, 04:36: AM

Expert Answer:

dear student,
you have not completed the first sentence.
pl send the qn again.

Answered by  | 13th Mar, 2011, 11:07: AM

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