Every time I look up IAP, it says you have to be from a “partner high school,” but I have never been able to find a list. How do you know if you are a partner high school? Is it just if you are within a certain area, or is there some other requirement?
Easiest way is to ask your high school counselor if your high school is a partner. They are primarily high schools serving a population with a high free/reduced lunch rate.
These are the LA Unified School District partner high schools: http://sa.berkeley.edu/iap/pca/partners