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

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

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

domain

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

x \geq 0

Interval Notation

[0, \infty)

Solution steps

Find non-negative values for radicals:

x \geq 0

The function domain

x \geq 0

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

f (x) = 3^{x} - 4

f (x) = 1 - e^{x}

f (x) = 3^{x} + 4

f (x) = \frac{1 - x}{x ^{3} - 64}

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