how do I graph implicit functions?

I get an error when graphing the implicit function. I get an error message error meshgrid(line 185) Please tell me the steps on how to do this.

[Steven Lord]

Please show us the code you executed to try to graph the implicit function as well as the full and exact error and warning messages (everything displayed in red and/or orange in the Command Window) you received when you tried to execute that code.