you have to graph ...
(note that this equation graphs in quads I and III)
(graphs in quads II and IV)
I'm getting pretty frustrate with polar coordinates and I can't find any videos online that are very helpful. So I have this and a few other questions I'm posting.
The first problem, I thought, would be simple but my graphs dont match:
Convert into cartesian
1. I changed it to
2. Then multiplied by r twice
5. and since
6. finally I get:
The graphs do not match so I'm getting desperate to find my mistake here.