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Find an equation for the ellipse of eccentricity 2 /3 that has the line x = 2 as a directrix and the point (4, 0) as the corresponding focus.

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College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
12th Edition
ISBN: 9781305652231
Author: R. David Gustafson, Jeff Hughes
Publisher: Cengage Learning
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