180 Days of Ideas for Discussion in Math Class.
(as of 9July2014, we're in overtime!)
Wednesday, December 3, 2014
330: Which values of x do we choose? Linear Functions
For the following functions, think about "How to graph like a math teacher."
Math teachers want to sketch graphs quickly and efficiently and choose
values of x that work "nicely" in the equation and generate integer
values of y, thus making it easier to graph.