I informed you in the last class that the 1st quiz coverage would be 2.1--3.3. But the schedule on the board is saying that the 1st quiz coverage is from 2.1--3.1. The fist quiz coverage in our class will remain the same as I said so(from 2.1--3.3) From the 2nd quiz, we will follow the common range of quizzes that is to be noticed on the main board.