Select the Graph of the Polar Equation Using Symmetry, Zeros $r = 2 ( 1 - \sin \theta )$

question 267

Multiple Choice

Select the graph of the polar equation using symmetry, zeros, maximum r-values, and any other additional points.
$r = 2 ( 1 - \sin \theta )$

• A)Symmetric with respect to \(\frac { \pi } { 2 }\) \(\begin{array} { l } | r | = 4 \text { when } \theta = \frac { 3 \pi } { 2 } \\ r = 0 \text { when } \theta = \frac { \pi } { 2 } \end{array}\)
• B)Symmetric with respect to \(\frac { \pi } { 2 }\) \(\begin{array} { l } | r | = 4 \text { when } \theta = \frac { 3 \pi } { 2 } \\ r = 0 \text { when } \theta = \frac { \pi } { 2 } \end{array}\)
• C)Symmetric with respect to \(\frac { \pi } { 2 }\) \(\begin{array} { l } | r | = 4 \text { when } \theta = \frac { 3 \pi } { 2 } \\ r = 0 \text { when } \theta = \frac { \pi } { 2 } \end{array}\)
• D)Symmetric with respect to \(\frac { \pi } { 2 }\) \(\begin{array} { l } | r | = 4 \text { when } \theta = \frac { 3 \pi } { 2 } \\ r = 0 \text { when } \theta = \frac { \pi } { 2 } \end{array}\)
• E)Symmetric with respect to \(\frac { \pi } { 2 }\) \(\begin{array} { l } | r | = 4 \text { when } \theta = \frac { 3 \pi } { 2 } \\ r = 0 \text { when } \theta = \frac { \pi } { 2 } \end{array}\)

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