Hello, I am stuck on this one question. Please show work so that I may understand. Simplify answers where appropriate and Domains should be written in interval notation.

PLEASE WRITE NEATLY otherwise I won't be able to read it.

Question Graph the following by plotting points. Show the calculations to find each point. r =1+ cos30 r =1+ cos 30 (r, e) r =1+ cos 30 (r. 0 ) 7 TE 0 6 3 2 3 2 x 1 1x 6 6