Determine If the Graph Is Symmetric About the X-Axis, the Y-Axis

question 158

Multiple Choice

Determine if the graph is symmetric about the x-axis, the y-axis, or the origin.
- $$r = 3 \cos 3 \theta$$

• A) \(x\)-axis, \(y\)-axis, origin
• B) \(x\)-axis only
• C) \(\mathrm { y }\)-axis only
• D) Origin only