If x2 < 4 then the value of x is: - Vidyadip

MCQ

If x² < 4 then the value of x is:

A
(0, 2)
B
(-2, 2)
C
(-2, 0)
D
None of these

✓

Answer

(-2, 2)

Solution:

Given, x²< 4

⇒ x² – 4 < 0

⇒ (x – 2) × (x + 2) < 0

⇒ -2 < x < 2

⇒ x ∈ (-2, 2)

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