Find the polar equation of the conic with focus at the pole, having the given properties. Identify the conic.
-Directrix $y = - 9$, eccentricity 3
A) $r = \frac { 9 } { 1 + 3 \sin \theta }$, hyperbola
B) $r = \frac { 3 } { 1 - 9 \sin \theta }$, hyperbola
C) $r = \frac { 27 } { 1 - 3 \sin \theta }$, hyperbola
D) $r = \frac { 9 } { 9 - \sin \theta }$, ellipse

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The Answer of Find the polar equation of the conic with focus at the pole, having the given properties. Identify the conic.
-Directrix $y = - 9$, eccentricity 3
A) $r = \frac { 9 } { 1 + 3 \sin \theta }$, hyperbola
B) $r = \frac { 3 } { 1 - 9 \sin \theta }$, hyperbola
C) $r = \frac { 27 } { 1 - 3 \sin \theta }$, hyperbola
D) $r = \frac { 9 } { 9 - \sin \theta }$, ellipse

Find the Polar Equation of the Conic with Focus at the Pole