Casio has included something called the Picture Plot function which enables "students to experiment by creating their own graphs over pictures of real-life scenes, and then understand the ...

This article describes a research project that examined the effects of the Computer-Intensive Algebra (CIA) and traditional algebra curricula on students' understanding of the function concept. The ...

Pamela J. Wells, Understanding Linear Functions and Their Representations, Mathematics Teaching in the Middle School, Vol. 21, No. 5 (December 2015/January 2016), pp. 308-316 ...

How can the behavior of elementary particles and the structure of the entire universe be described using the same mathematical concepts? This question is at the heart of recent work by the ...

Learn about function notation, how to find an inverse function by changing the subject, and how to work with composite functions.