Precal test questions

Alrite here you go for all u people and sneaky's in my precal class i got pics for the back side of the test aka the hard side. sorry for bad quality my camera phone aint the best.

9 identify ellipse and standardize it and give eccentricity dont sketch


10 identify hyperbola give asymptote standardize and dont sketch
11 is easy so i skipped it sorry


12 it is a circle u gotta graph it


hard part could someone help me with this?

XMEN ORIGINS POSTING UP IN 2 HOURS!!!!

i will explain later =]