Find an Equivalent Equation in Rectangular Coordinates $$\mathrm { r } ( 1 - 2 \cos \theta ) = 1$$

question 159

Multiple Choice

Find an equivalent equation in rectangular coordinates.
- $$\mathrm { r } ( 1 - 2 \cos \theta ) = 1$$

• A) \(\sqrt { x ^ { 2 } + y ^ { 2 } } = 2 + x\)
• B) \(x ^ { 2 } + y ^ { 2 } = 1 + 2 x\)
• C) \(x ^ { 2 } + y ^ { 2 } = 2 + x\)
• D) \(\sqrt { x ^ { 2 } + y ^ { 2 } } = 1 + 2 x\)

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