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Home > INT3S > Chapter Ch1 > Lesson 1.1.4 > Problem 1-61

1-61.

Describe el dominio y el rango de cada una de las siguientes funciones.

  1. Coordinate plane with discrete points, (negative 1, comma 1), (1, comma 2), (2, comma negative 2).

    Dominio:

    Rango:

  1. Coordinate plane with line segment from (negative 1, comma negative 1) with closed circle, to (1, comma 2), with open circle.

    Dominio:

    Rango:

  1. Coordinate plane with ray, starting from (negative 1, comma negative 1) with closed circle and passing through (1, comma 2).

    Dominio:

    Rango:

  1. Upward parabola, with vertex at (0, comma negative 2).

    Dominio:

    Rango:

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