Essential Question: How do we identify which family a function belongs to if we are given a ...graph? ...equation? ...description? ...table?
In-class: Mrs.Prior was absent today, and we had a substitute. We were given the entire class to work on #2-6 on p.424-427 in the orange books we got last week (Contemporary Mathematics in Context). 
HW: Finish #2-6 on p.424-427.