Convert the Equation to Cartesian Form $$r = \frac { - 66 } { 18 + 12 \sin \theta }$$

question 27

Multiple Choice

Convert the equation to Cartesian form.
- $$r = \frac { - 66 } { 18 + 12 \sin \theta }$$

• A) \(9 x ^ { 2 } + 5 y ^ { 2 } - 44 y - 121 = 0\)
• B) \(9 x ^ { 2 } + 5 y ^ { 2 } - 44 y + 121 = 0\)
• C) \(9 x ^ { 2 } + 13 y ^ { 2 } - 44 y - 121 = 0\)
• D) \(5 x ^ { 2 } + 44 x + 9 y ^ { 2 } + 121 = 0\)

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