Today my calc teacher said to me "Go home and do your homework, cause you obiviously haven't learn it" and it hurt my feelings cuz i studied for it. She put trick problems on the test. And i couldn't concentrate for the rest of the day. Here's a little taste of the test, and see if u agree with me.
Who cares? Teachers are assholes... we've all bombed tests, and you shuold expect teachers to throw you a curve ball. While I show sympathy, it isn't much.