Select the Graph Of $$r = 3 \cos \theta$$ Over the Interval

question 47

Multiple Choice

Select the graph of $$r = 3 \cos \theta$$ over the interval.Describe the part of the graph obtained in this case.​ $$0 \leq \theta \leq \pi$$ ​

• A)​ Upper half of circle
• B)​ Upper half of circle
• C)​ Upper half of circle
• D)​ Upper half of circle
• E)​ Upper half of circle

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