Graphic inequalities 2D
--- Introduction ---
The inequalities have a geometrical meaning: for example one
or several inequalities on two variables x and y describe a region
in the cartesian plane.
This online exercise helps you to establish the link between
the inequalities and plane regions. It can either plot a region and ask you
to recognize the corresponding inequality among a list to choose from,
or give an inequality and ask you to recognize the plane region it describes.
The most recent version
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- Description: recognize a plane region described by inequalities. serveur web interactif avec des cours en ligne, des exercices interactifs en sciences et langues pour l'enseigment primaire, secondaire et universitaire, des calculatrices et traceurs en ligne
- Keywords: math, interactif, exercice,qcm,cours,classe,biologie,chimie,langue,interactive mathematics, interactive math, server side interactivity,exercise,qcm,class, analysis, geometry, inequalities, conics, triangles,graphing