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

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

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

domain

f (x) = \frac{x + 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

f (x) = lo g_{x - 2} (- 2 x + 7)

f (x) = x^{2} = 4, x \leq 4

16 x - 5

f (x) = ln (- 3 x + 1)

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