Graph the Polar Equations of Conics
- $r = \frac { 9 } { 3 - \sin \theta } \quad$

Graph the Polar Equations of Conics
- $r = \frac { 9 } { 3 - \sin \theta } \quad$ Identify the directrix and vertices.

A) directrix: 9 unit(s) below
the pole at $x = 9$
the pole at $\mathrm { y } = - 9$ vertices: $\left( \frac { 9 } { 2 } , \frac { \pi } { 2 } \right) , \left( \frac { 9 } { 4 } , \frac { 3 \pi } { 2 } \right)$

B) directrix: 9 unit(s) to the right of
vertices: $\left( \frac { 9 } { 2 } , \pi \right) , \left( \frac { 9 } { 4 } , 0 \right)$

C) directrix: 9 unit(s) to the left ofthe pole at $x = - 9$
vertices: $\left( \frac { 9 } { 4 } , \pi \right) , \left( \frac { 9 } { 2 } , 0 \right)$

D) directrix: 9 unit(s) above
the pole at $\mathrm { y } = 9$
vertices: $\left( - \frac { 9 } { 4 } , \frac { 3 \pi } { 2 } \right) , \left( \frac { 9 } { 2 } , \frac { 3 \pi } { 2 } \right)$