What is the domain of f(x)= 1/(2sqrt(x))+1 ?

The domain of f(x)= 1/(2sqrt(x))+1 is x>0

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domain of f(x)= 1/(2sqrt(x))+1

domain

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

x > 0

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

3 x (x - 4)

f (x) = 7^{- (x - 3)}

(- 1, - 8), (- 5, - 7)

5 x + 2

f (x) = x^{2} + 7

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