As promised (or threatened) last night, I’ve posted a practice exercise that you can use to test your understanding of the concepts we would have covered in lecture today had classes not been canceled because of snow. The practice exercise link in this sentence and the last one will take you directly to the PDF. You will also find the link on the lecture detail page for today.
I will post my answers to the questions on Sunday night. Please take time between now and then to work through the questions on your own. Bring any questions you have about the exercise or about today’s lecture notes to class on Tuesday. We’ll discuss your questions before we dive into estimating viabilities.