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

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

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domain of f(x)=sqrt(2-|x|)

domain

f (x) = 2 - ∣ x ∣

- 2 \leq x \leq 2

Interval Notation

[- 2, 2]

Solution steps

Find non-negative values for radicals:

- 2 \leq x \leq 2

The function domain

- 2 \leq x \leq 2

\frac{1}{- 3 x + 1}

f (x) = x - (y - 1)^{2} = 0

f (x) = - \frac{1}{x + 4}

f (x) = \frac{1}{x ^{2} + 2 x}

f (x) = x^{2} - 2 x - ln (x + 1)

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