What is the domain of sqrt(|x|-2) ?

The domain of sqrt(|x|-2) is x = 2

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domain of sqrt(|x|-2)

domain

∣ x ∣ - 2

x \leq - 2 or x \geq 2

Interval Notation

(- \infty, - 2] \cup [2, \infty)

Solution steps

Find non-negative values for radicals:

x \leq - 2 or x \geq 2

The function domain

x \leq - 2 or x \geq 2

x^{5} - 5 x

lo g_{10} (x - 4)

f (x) = \frac{1}{9.3 x - 4.3 x ^{2}}

ln (5 x + 3)

u - u

What is the domain of sqrt(|x|-2) ?
The domain of sqrt(|x|-2) is x<=-2\lor x>= 2