Dancing Quads - TN
Static vs dynamic! There is really something about seeing mathematics as dynamic that helps to make sense of it. The general quadratic in the form y = (x - a)2 +b represents a family of functions that is really difficult to visualise . By playing with the values of a and b, students can begin to see and generalise for themselves about what is included in the family. With this activity, the hope is that the dynamic...