SOLUTION: Determine if the graph is symmetric about the x-axis, the y-axis, or the origin. r = 4 - 4 cos θ

Algebra ->  Quadratic-relations-and-conic-sections -> SOLUTION: Determine if the graph is symmetric about the x-axis, the y-axis, or the origin. r = 4 - 4 cos θ      Log On


   

Question 983229: Determine if the graph is symmetric about the x-axis, the y-axis, or the origin.
r = 4 - 4 cos θ
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Cardioid. Symmetrical about the x-axis.



John

My calculator said it, I believe it, that settles it