Select the Graph of the Polar Equation Using Symmetry,zeros,maximum R-Values,and $$r ^ { 2 } = 4 \cos 2 \theta$$

question 29

Multiple Choice

Select the graph of the polar equation using symmetry,zeros,maximum r-values,and any other additional points.​ $$r ^ { 2 } = 4 \cos 2 \theta$$ ​

• A)Symmetric with respect to the polar axis, \[\theta = \frac { \pi } { 2 }\] ,and the pole Lemniscate ​
• B)Symmetric with respect to the polar axis, \[\theta = \frac { \pi } { 2 }\] ,and the pole Lemniscate ​
• C)Symmetric with respect to the polar axis, \[\theta = \frac { \pi } { 2 }\] ,and the pole Lemniscate ​
• D)Symmetric with respect to the polar axis, \[\theta = \frac { \pi } { 2 }\] ,and the pole Lemniscate ​
• E)Symmetric with respect to the polar axis, \[\theta = \frac { \pi } { 2 }\] ,and the pole Lemniscate ​

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Direct Materials Purchases Variance

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