Unlike a linear, graph, a quadratic graph has an equation which includes an x squared term.

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 ...

Graphing calculators have more advanced capabilities for higher-level math than scientific calculators, with larger, more dynamic screens for graphing functions and plotting coordinates.

These devices can do all of the calculations of a scientific calculator, plus graph equations, make function tables and solve equations.

Graphing calculators are handy in math and science courses, but they're expensive for a category that has changed very little since their introduction in 1985. Python lets you make plots of common ...