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

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

For the longest time, graphing calculators have not changed in terms of design and function, as they all centered on solving algebra and other math problems that could take more time to solve on ...

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 ...

SDFs in 2D A signed distance function in 2D is more straightforward to reason about so we’ll cover it first. Additionally, it is helpful for font rendering in specific scenarios.

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

With static graphs and equations, it's possible to get a handle on the rules of what various functions do and mean.