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

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

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

domain

f (x) = \frac{1}{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{x - 3}{x ^{2} - 1}

y = x + 2

f (x) = \frac{8}{1 - e ^{x}}

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

f (x) = x - 4 + \frac{3}{x}

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