Find a polar equation for each conic. For each, a focus is at the pole.

(1) e = 2/3; directrix is parallel to the polar axis at 3 units above the pole.

NOTE: For question 1, what if the ending part of the question stated at 3 units below the pole? What is the difference?

(2) e = 5; directrix is perpendicular to the polar axis 5 units to the right of the pole.

For question 2, what if the question stated 5 units to the left of the pole?

What is the difference?