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.

Work out equations and draw graphs with this useful new tool. In Apple's great 2024 software refresh—specifically iOS 18, iPadOS 18, and macOS 15 Sequoia—a new tool called Math Notes was added ...

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

Robert H. Risch, Algebraic Properties of the Elementary Functions of Analysis, American Journal of Mathematics, Vol. 101, No. 4 (Aug., 1979), pp. 743-759 ...

Excel can solve equations through several of its mathematical functions, but the single Excel tool that works on the largest variety of equations is the program's Solver Add-in. This tool reads an ...