alleryWhich integer set solves 2 ≤ (3x - 1)/2 < 8?
A{1, 2, 3, 4}
B{2, 3, 4, 5}
C{2, 3, 4, 5, 6}
D{1, 2, 3, 4, 5}
Answer & Solution
Correct answer: B. {2, 3, 4, 5}
The double inequality gives 5/3 ≤ x < 17/3, whose integers are 2 through 5.
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