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Funciones

Características de las funciones

TermDefinition
Función Es una relación entre dos variables
Dominio Conjunto de valores que toma la variable independiente “x”
Recorrido Conjunto de valores que toma la variable dependiente “ y “
Creciente a medida que aumenta el valor de la variable independiente X también aumenta el valor de la variable dependiente Y.
Decreciente a medida que aumenta el valor de la variable independiente X, el valor de la variable dependiente Y disminuye
Máximo absoluto es el mayor valor de y en todo su dominio.
Mínimo absoluto es el menor valor de y en todo su dominio.
Máximo relativo es de los mayores valores de su entorno.
Mínimo relativo es de los menores valores de su entorno.
Función continua Una función es continua cuando puede dibujarse de un solo trazo.
Función discontinua Una función es continua cuando NO puede dibujarse de un solo trazo.
Función positiva Cuando está por encima de los valores de "y" negativos.
Función negativa Cuando está por debajo de los valores de "y" negativos.
Puntos de corte Lugar exacto en los que la gráfica de la función toca los ejes de coordenadas.
Simetría impar simétrica respecto del origen de coordenadas
Simetría par simétrica respecto del eje Y.
Periodicidad Una función periódica es aquella en la que se repiten valores de forma continua. Ese intervalo se llama periodo.
Created by: user-2032244
 

 



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