Consider the polar equation $r = - \frac { 7 } { 2 \sin \theta - 1 }$ .
(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 Consider the polar equation $r = - \frac { 7 } { 2 \sin \theta - 1 }$ .
(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=−72sin⁡θ−1r = - \frac { 7 } { 2 \sin \theta - 1 }r=−2sinθ−17​

Consider the Polar Equation $r = - \frac { 7 } { 2 \sin \theta - 1 }$