What is the domain of f(x)=-1/2 sqrt(x) ?

The domain of f(x)=-1/2 sqrt(x) is x>= 0

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domain of f(x)=-1/2 sqrt(x)

domain

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

x \geq 0

Interval Notation

[0, \infty)

Solution steps

Find non-negative values for radicals:

x \geq 0

The function domain

x \geq 0

4 x - 20

\frac{x - 2}{x ^{2} - 9}

f (x) = 3 - t - 2 + t

3^{x} + 1

∣ x - 4 ∣ + 2

What is the domain of f(x)=-1/2 sqrt(x) ?
The domain of f(x)=-1/2 sqrt(x) is x>= 0