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Mathematics, 10.02.2020 01:28 raveransaw

Escriba v o f en las siguientes afirmaciones:
a)dada una relación f: a-b, esta relación es funcion si solo si cada elemento de A tiene imagen única en B
b)Funciones reales son todas aquellas funciones, donde sus conjuntos iniciales y finales son los números reales.
c)Es el conjunto cuyos elementos hacen que la función esta bien definida, en otras palabras es el conjunto de las pre-imágenes(son todos los elementos que tiene imagen).
d)Recorrido de una función es el conjunto formado por todas las imágenes de la función.

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Escriba v o f en las siguientes afirmaciones:
a)dada una relación f: a-b, esta relación es fu...
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