Mathematics 1 Deneme Sınavı Sorusu #1211836

Which of the following is an half-opened interval?


(-1, +1)

[0, 5]

(–∞, ∞)

[-7, -2]

(3, 5]


Yanıt Açıklaması:

According to the definition, intervals like (a, b], [a, b) are half-open intervals. (3, 5] is the only one fits to this definition.  

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