Published by:
CGP EDU Academic Team
Published on: August 12, 2026
The solution set of inequality |x| < 
, a ∈ R, is
A
if a < 0
B
if a > 0
C
φ if a = 0
D
(0, a) if a > 0
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
(a,b,c)
x < 0 x > 0 x ≠ 0
–x < 
x < 
∴ x ∈ φ
–x 2 > a x 2 < a
x 2 < –a x ∈ 
∴ x ∈ 
x ∈ 
Let x < 0 ⇒ x ∈ 
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