Find an Equivalent Equation in Rectangular Coordinates $r ( \cos \theta - \sin \theta ) = 5$

question 288

Multiple Choice

Find an equivalent equation in rectangular coordinates.
- $r ( \cos \theta - \sin \theta ) = 5$

• A) \(x - y = 25\)
• B) \(x - y = 5\)
• C) \(\sqrt { x ^ { 2 } + y ^ { 2 } } ( x - y ) = 5\)
• D) \(x + y = 5\)

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