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JEE MATHEMATICS MCQ: FUNCTIONS
1
Easy
1 of 1
Application
+4 | -1
If , then
View answer and explanation
Correct option: B
Option B (x ∈ [-11,7]) is correct because the absolute value inequality |x+2| ≤ 9 implies that -9 ≤ x+2 ≤ 9.
