﻿ Par ordenado: Un conjunto de dos números que no pueden ser intercambiados.

 Sorry, the GeoGebra Applet could not be started. Please make sure that Java 1.4.2 (or later) is installed and active in your browser (Click here to install Java now) Manipulative 1: Ordered pair Created with GeoGebra.

An ordered pair is a pair of values where the order is significant. This means that the ordered pair (a,b) may not be the same as the ordered pair (b,a).

Ordered pairs are usually written in the form (a,b). The form <a,b> is sometimes used to avoid conflict with other uses of the notation (a,b). Ordered pairs are used to define the terms function and relation.

The first entry in an ordered pair is the abscissa. The second entry an ordered pair is the ordinate. The plural of of abscissa is abscissae. In the ordered pair (4,-2), the abscissa is 4 and the ordinate is -2.

### Equality of Ordered Pairs

(a1,b1) = (a2,b2) if and only if a1 = a2 and b1 = b2.

Click on the blue point in the manipulative and drag it to change the figure. Note that the ordered pair associated with the point changes depending on where the point is on the graph.

### Citar este artículo como:

Par ordenado. 2009-04-03. Enciclopedia de Todas las Palabras de la Matemáticas. Life is a Story Problem.org. http://www.allmathwords.org/es/o/orderedpair.html.

### créditos de imagen

• Todas las imágenes y manipulatives están por David McAdams a menos que estén indicadas de otra manera. Todas las imágenes de David McAdams son & de los derechos reservados; © Life is a Story Problem.org y se puede reproducir para el uso educativo no comercial solamente.

### La historia de revisión

2009-04-03: Traducido automáticamente por BabelFish. (babelfish.yahoo.com.)