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

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

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

domain

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

x > 0

Interval Notation

(0, \infty)

Solution steps

Find non-negative values for radicals:

x \geq 0

Find undefined (singularity) points:

x = 0

Combine real regions and undefined points for final function domain

x > 0

\frac{1 + x ^{2}}{1 - x ^{2}}

f (x) = 2 x - 4, x < - 1

f (x) = x + 2 + x - 7

f (x) = 300 x - x^{2}

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