Thursday, September 15th 2011

Today we learned two main concepts:

1. Piecewise-Defined Functions: Functions in which not all points on the graph would be able to be obtained from only one equation. With the different equations for the same function would come an inequality that would limit the domain, so that only if the X value was true to that specific inequality, then that X value could be plugged into that equation to solve for the range.
2. Evaluating Difference Quotient: Taking whatever value is given for f(x) and plugging that value (s) into this equation.