Ejercicios interactivos de dominio de una función

[−4, 3]

(−4, 3]

[−5, 4]

[0, 6]

(−∞, 4]

(−∞, 4] − {0}

[−5, 5]

Ninguna de las dos respuestas anteriores es correcta.

[−6, 1] ∪ (2, 6)

[−6, 1] ∪ (2, 6)-{4}

[−6, 6)

(−∞, +∞)

Las dos respuestas anteriores son correctas.

(−∞, +∞)

(−∞, 0) ∪ (0, 3) ∪ [4, +∞)

(−∞, 3) ∪ [4, +∞)

(−5, −1] ∪ [0, +∞)

(−5, −1] ∪ [−3, 4]

(−5, −1) ∪ [0, +∞)

(−6, +∞)

[−6, +∞)

(−∞, 6] − {−3, 2}

(−∞, 6]

(−∞, 6] − {2}

(−6, −2] ∪ (2, 5) − {3}

(−6, −2] ∪ [2, 5] − {3}

(−6, −2] ∪ [2, 5]