Test the Polar Equation for Symmetry with Respect to the Polar

question 96

Multiple Choice

Test the polar equation for symmetry with respect to the polar axis, the pole, and the line $\theta = \pi / 2$ . $r^ { 2 } = \cos 2 \theta$
I $\text { symmetric about the polar axis }$
II $\text { symmetric about the pole }$
III $\text { symmetric about the line } \theta = \pi / 2$

• A)I only
• B)I and II
• C) I and III
• D)II and III
• E) I, II, III

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Kilograms

The base unit of mass in the International System of Units (SI), equivalent to 1000 grams.

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A unit of measure for mass that is equal to 0.001 kilograms.

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A measurement of capacity in the metric system, equal to 0.001 liters.

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