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MCQ
True or False
If |x| > 5, then x ∈ (– `oo`, – 5) ∪ [5, `oo`)
Options
True
False
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Solution
This statement is False.
Explanation:
If |x| > 5 then x < –5 or x > 5
⇒ x ∈ (– `oo`, – 5) ∪ (5, `oo`)
Concept: Algebraic Solutions of Linear Inequalities in One Variable and Their Graphical Representation
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