As math teachers, we know that identifying the type of function from a table is a fundamental skill necessary for success in algebra and beyond. However, students often struggle with this concept, ...

Jere Confrey, Erick Smith, Exponential Functions, Rates of Change, and the Multiplicative Unit, Educational Studies in Mathematics, Vol. 26, No. 2/3, Learning Mathematics: Constructivist and ...

When it comes to learning mathematics, one of the most important areas is functions. Functions are used to describe relationships between different quantities, such as time and distance, or ...