It would be extremely hard to instruct graphing in polar coordinates via a post. You may want to see your prof or talk to someone who can physical do it with you.
Determine the subintervals of the interval where the function is either increasing or decreasing. Label these intervals I, II, III,...
To determine pole values set
Now I'm supposed to sketch a graph and this is the part I'm confused about. All the examples we did before had to start with, so I'm not really sure how to start when . This part is confusing me. Novice to this stuff.