Graph the following functions. Write down as many properties as possible (open-ended approach-p.30)
Classify these graphs into two groups, one group being a set of graphs that have some mathematical features in common with graph A, and the other that does not. Find as many different methods to classify your graphs and explain your classification. Choose a different graph and classify the graph in a similar way. (open ended approach p.61) Choose a graph, find its equation and then find other equations with similar features/properties. Graph these new equations.
World records on tri. (exp problems p.82)
Are the natural numbers overweight? (exp. probl. 145)