An ellipse has vertices (0, 6) and foci (0, 4). Find the eccentricity, the directrices, and the
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An ellipse has vertices (0, ±6) and foci (0, ±4). Find the eccentricity, the directrices, and the minor-axis vertices.
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We have a 6 c 4 and e 1 1 Also b a a c 3...View the full answer
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Related Book For
Calculus Early Transcendentals
ISBN: 978-0321947345
2nd edition
Authors: William L. Briggs, Lyle Cochran, Bernard Gillett
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