Encyclopedia > Quadratic function

Article Content

Quadratic function

A quadratic function is a function of the form <math>f(x)=ax^2+bx+c</math>, where a is nonzero. In the case where the domain and codomain are R (the real numbers), the graph of such a function is a parabola.

Featured Article

Bugatti

... they won the 1937 and 1939 24 hours of Le Mans. Table of contents 1 Under Ettore Bugatti 2 Under Romano Artioli 3 Collectors 4 External links Under ...