What features are present in this polar graph? (There are multiple answers)
a. asymmetry
b. symmetry about the line θ=π/2
c. symmetry about the pole (0,0)
d. symmetry about the polar axis θ=0

http://puu.sh/439pp.jpg

I'm particularly confused because the graph has no values on it. Explanations would be welcome! :)

Question

What features are present in this polar graph? (There are multiple answers)
a. asymmetry
b. symmetry about the line θ=π/2
c. symmetry about the pole (0,0)
d. symmetry about the polar axis  θ=0

http://puu.sh/439pp.jpg

I'm particularly confused because the graph has no values on it. Explanations would be welcome! :)

goformit100 · Answer

is it a question from complex number ?

anonymous · Answer

Er, it's a problem about polar graphing, but I'm not sure if that's a complex number. Don't complex numbers have to do with imaginary numbers?