update (4/5): there was a typo in the “Extra Practice” worksheet, #10 (the vertices and foci were reversed, and the problem was basically impossible). This has now been fixed, so please check the link for the correct numbers/answer.
update (4/8): found one more type, in the solution to #9 on the “Extra Practice”. The numerator should read “(y – 7)^2”, instead of “(y – 8)^2”.
Here is the review for the Chapter 10 test next week: