$$\text { Consider the polar equation } r = - \frac { 13 } { 4 \sin \theta - 1 } \text {. }$$ (a) Find the eccentricity and an equation of the directrix of the conic.
(b) Identify the conic.
(c) Sketch the curve.

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The Answer of $$\text { Consider the polar equation } r = - \frac { 13 } { 4 \sin \theta - 1 } \text {. }$$ (a) Find the eccentricity and an equation of the directrix of the conic.
(b) Identify the conic.
(c) Sketch the curve.

Consider the polar equation r=−134sin⁡θ−1. \text { Consider the polar equation } r = - \frac { 13 } { 4 \sin \theta - 1 } \text {. } Consider the polar equation r=−4sinθ−113​.

$\text { Consider the polar equation } r = - \frac { 13 } { 4 \sin \theta - 1 } \text {. }$