CS 451 class prep 7

1. Watch the following Coursera ML videos in preparation for the next class (note that's only part of week 4):
Neural Networks: Representation
    9 Video: Non-linear Hypotheses
    7 Video: Neurons and the Brain
   12 Video: Model Representation I
   11 Video: Model Representation II
    7 Video: Examples and Intuitions I

   46 min

2. If you haven't already, complete the worksheet from class. You can continue to work in the same team, or split up and work independently. On Friday we will continue this lab and you'll need a working version of costFunction.m.