(a) Find the eccentricity (b) Identify the conic (c) Give an equation of the directrix (d) Sketch...
Question:
(a) Find the eccentricity
(b) Identify the conic
(c) Give an equation of the directrix
(d) Sketch the conic.
Transcribed Image Text:
r 3 4-8 cos 0
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a Eccentricity e 2 b Since e 2 1 the conic is a hyperbola c Since ...View the full answer
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Related Book For
Calculus Early Transcendentals
ISBN: 9781337613927
9th Edition
Authors: James Stewart, Daniel K. Clegg, Saleem Watson, Lothar Redlin
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