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

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

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

domain

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

x \geq 0

Interval Notation

[0, \infty)

Solution steps

Find non-negative values for radicals:

x \geq 0

Find undefined (singularity) points:

x = - 1

Combine real regions and undefined points for final function domain

x \geq 0

\frac{x - 4}{5}

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

f (x) = \frac{x ^{2} + 4 x}{x + 4}

f (x) = 3 x^{5} - 5 x^{3}

f (x) = x^{5} + 3 x

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