Mathematics 1 Deneme Sınavı Sorusu #1367107

What is the intersection of the intervals (∞, 4] and (2, ∞)


Empty set

(2, 4]

(2, 4)

[2, 4)

(-∞, ∞)


Yanıt Açıklaması:

The intersection interval is (2, 4] because 2 is open in the second interval and 4 is closed in both intervals.

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