Applied Calc 1 Ep 18: First derivative test

Episode 18 of my videos for my Applied Calculus 1 course at Fairfield University. This is a first calculus course for undergraduates, taken mostly by business and health/life sciences students. This episode is about the first derivative test for relative extrema. Class webpage: http://cstaecker.fairfield.edu/~cstae... Chris Staecker webpage: http://faculty.fairfield.edu/cstaecker