Please help me solve this question in detail; I really do not understand it. Thank you so much, and have a great day!

By hand, draw on the same coordinate plane each pair of polar curves. Show at least 10 points on each graph making sure that the points are properly labeled with their polar coordinates, (r, ) Then find all points of intersection between the two curves. Write the polar coordinates of the points of intersection.

1) r = 3 + 3 sin(); r = 2

2) r = 1 - 2cos(); r = 4cos()

3) r = 3sin(); r = 1 - cos()