Replace the Polar Equation with an Equivalent Cartesian Equation $$\mathrm { r } ^ { 2 } = 50 \mathrm { r } \cos \theta - 6 \mathrm { r } \sin \theta - 9$$

question 283

Multiple Choice

Replace the polar equation with an equivalent Cartesian equation.
- $$\mathrm { r } ^ { 2 } = 50 \mathrm { r } \cos \theta - 6 \mathrm { r } \sin \theta - 9$$

• A) \(( x - 25 ) ^ { 2 } + ( y + 3 ) ^ { 2 } = 625\)
• B) \(( x + 50 ) ^ { 2 } + ( y - 6 ) ^ { 2 } = 9\)
• C) \(50 x - 6 y = 9\)
• D) \(( x - 25 ) ^ { 2 } + ( y + 3 ) ^ { 2 } = 9\)

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