The Letters X and Y Represent Rectangular Coordinates $$x y = 1$$

question 63

Multiple Choice

The letters x and y represent rectangular coordinates. Write the equation using polar coordinates (r, θ) .
- $$x y = 1$$

• A) \(r \sin 2 \theta = 2\)
• B) \(r ^ { 2 } \sin 2 \theta = 2\)
• C) \(2 r ^ { 2 } \sin \theta \cos \theta = 1\)
• D) \(2 r \sin \theta \cos \theta = 1\)

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