(1 point) (a) Find the eccentricity, (b) identify the conic, and (c) give an equation of the directrix, where $r = \frac{5}{2 - 4 \cos \theta}$ (a) The eccentricity is (b) The conic is choose one (c) The equation of the directrix is choose one =
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Step 1: The given polar equation is in the form $$r = \frac{ep}{1 - e \cos \theta}$$ where $e$ is the eccentricity and $p$ is the distance from the focus to the directrix. Show more…
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