This week was fairly easy, the only problem I had was being unsure of myself when I first started this section. Average rate of change is a fancy way of saying m=(y2-y1)/(x2-x1), and instant rate of change is a long winded formula, but fairly simple once you practice it enough. I'm glad we went over how the slope of the tangent line is the same as instant rate of change, because the book loves to word things in the most confusing way possible. F'(x) was really easy because it was just another name for slope of the tangent line, and graphing it wasn't anything new either. I don't see the point of the "Derivative as a Function Activity" sheet, and was hoping we would go over it more in class. I get that it showed the min and max of the first graph were the same as the zeroes of the second, but I don't quite see how that ties into the rest of this section.