Question: (a) Find the eccentricity, (b) Identify the conic, (c) Give an equation of the directrix, and (d) Sketch the conic. 4 5 - 4 sine

(a) Find the eccentricity, 

(b) Identify the conic, 

(c) Give an equation of the directrix, and 

(d) Sketch the conic.

4 5 - 4 sine

4 5 - 4 sine

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