8. (08.01, 08.02 HC)
A curve, described by x² + y² + 8x = 0, has a point A at (-4, 4) on the curve. (10 points)
Part A: What are the polar coordinates of A? Give an exact answer.
Part B: What is the polar form of the equation? What type of polar curve is this?
Part C: What is the directed distance when 5 Give an exact answer.
6