Question

identify the type of conic, the eccentricity, and the equation of the directrix.

r = 8/4 + cos θ

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Trigonometry (MindTap Course List)

10th Edition

ISBN: 9781337278461

Author: Ron Larson

Publisher: Cengage Learning

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Trigonometry (MindTap Course List)

Topics In Analytic Geometry. 1ECP

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