A muddy point for me B.O.B..

This week was vey stressful for me in pre calc. I was nervous for the test and anxious about getting all of the homework done. A very muddy point for me was the inverse of functions. I thought I understood it until the test. I was pretty confident on the homework, but still nervous. After the test my brain was fried, from spending so much time on the one inverse problem that I didn't understand. I hope I can learn this concept and try to improve for the future.