On Wednesday and Thursday, we have the Unit 4 Test.  The homework for the next class is a video on 5.1 Extrema on an interval which is extremely important.  I will have a handout of the completed notes for you (HERE is a link also)

Here is a link to the video that I made a couple of years ago, but still quite valid!  https://youtu.be/nvKOMt2uHJQ