JEE Main 2019 — Math solution | Fundamenthol

JEE Main2019Math

Q.

The domain of the definition of the function $f (x) = \frac{1}{4 - x ^{2}} + lo g_{10} (x^{3} - x)$ is :

A
$(- 1, 0) \cup (1, 2) \cup (3, \infty)$
B
$(- 1, 0) \cup (1, 2) \cup (2, \infty)$
C
$(1, 2) \cup (2, \infty)$
D
$(- 2, - 1) \cup (- 1, 0) \cup (2, \infty)$

Solution

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