Select the Graph of the Polar Equation Using Symmetry, Zeros $r ^ { 2 } = 9 \sin \theta$

question 492

Multiple Choice

Select the graph of the polar equation using symmetry, zeros, maximum r-values, and any other additional points.
$r ^ { 2 } = 9 \sin \theta$

• A) \(\begin{array} { c } r = 3 \sqrt { \sin \theta } \\ r = - 3 \sqrt { \sin \theta } \\ 0 \leq \theta \leq \pi \end{array}\)
• B) \(\begin{array} { c } r = 3 \sqrt { \sin \theta } \\ r = - 3 \sqrt { \sin \theta } \\ 0 \leq \theta \leq \pi \end{array}\)
• C) \(\begin{array} { c } r = 3 \sqrt { \sin \theta } \\ r = - 3 \sqrt { \sin \theta } \\ 0 \leq \theta \leq \pi \end{array}\)
• D) \(\begin{array} { c } r = 3 \sqrt { \sin \theta } \\ r = - 3 \sqrt { \sin \theta } \\ 0 \leq \theta \leq \pi \end{array}\)
• E) \(\begin{array} { c } r = 3 \sqrt { \sin \theta } \\ r = - 3 \sqrt { \sin \theta } \\ 0 \leq \theta \leq \pi \end{array}\)

---

Definitions:

Type A Behaviour

A personality characteristic marked by a constant sense of urgency, competitiveness, and an excessive drive to achieve goals.

Feeling Guilty

describes the emotional state experienced when one believes they have acted against moral, ethical, or personal standards.

Doing Several Things

The ability or action of handling multiple tasks or activities simultaneously.

Alternative Work Schedule

An employment arrangement that differs from the traditional 9-to-5, Monday-to-Friday work week, often including flexible working hours or compressed workweeks.