Question: Consider the equation below. r = 2 3 - 1 2 c o s ( ) ( a ) Find the eccentricity. e = (

Consider the equation below.
r=23-12cos()
(a) Find the eccentricity.
e=
(b) Identify the conic.
ellipse
parabola
hyperbola
none of the above
(c) Give an equation of the directrix (in Cartesian coordinates).
Consider the equation below. r = 2 3 - 1 2 c o s

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