Tag Archives: graphs of functions

Dancing graphs

This series of dance steps in graphs is not about how to do a latin dance because the hips and feet movement are not emphasized. It’s probably showing us how a mathematician or a desperate algebra 2 teacher dances:-) Did you know that you can also draw this in GeoGebra? Click here to see one.… Read More »

Levels of understanding of function in equation form

There are at least three representational systems used to study function: graphs, tables and equations. But unlike graphs and tables that are used to visually show the relationships between two varying quantities, students first experience with equation is not as a representation of function but a statement which state the condition on a single unknown quantity.  Also,… Read More »

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