Answer:
Min
Step-by-step explanation:
To check if it has a max or min, you must reference the a value. The a value in this case is 2, and that is positive. Positive parabolas point up, so they can only have a minimum point.
I assume you happen to mean, what is the formula for a circle.
The formula is:
A=
Oh um... well let's see... okay I do NOT know this. SO sorry. Hope you get an answer soon.