Which Answer Is a Polar Form of the Given Rectangular $$x ^ { 2 } + y ^ { 2 } = 25$$

question 65

Multiple Choice

Which answer is a polar form of the given rectangular equation?
$$x ^ { 2 } + y ^ { 2 } = 25$$

• A) \(r = 5\)
• B) \(r = 25\)
• C) \(r ^ { 2 } + \theta ^ { 2 } = 25\)
• D) \(\theta = 25\)
• E) \(\theta = 5\)

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