Please provide graph for part a

2. Consider the polar equation r = 4 cos(0) - 2 cos(30). a. [3 pts] Graph the equation by plotting points. I expect you to use a polar grid for this. (I have included one on the next page. Feel free to use it, but you could use a different one if you prefer) b. [4 pts] Draw a tangent line to your curve at 0 = = and calculate its slope using a derivative. c. [3 pts] Sketch the region contained inside your curve with - -