Junkao Mathematics
PLA Military Academy Admission Exam — Mathematics
Algebra Sets InequalitiesEnglish
Exam overviewPractice session
Given sets A = {x ∈ ℝ | x² - 3x - 4 ≤ 0} and B = {x ∈ ℝ | x > 1}, which of the following sets represents the intersection A ∩ B?
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