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

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

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domain of (sqrt(2x))/(x+2)

domain

\frac{2 x}{x + 2}

x \geq 0

Interval Notation

[0, \infty)

Solution steps

Find non-negative values for radicals:

x \geq 0

Find undefined (singularity) points:

x = - 2

Combine real regions and undefined points for final function domain

x \geq 0

f (x) = \frac{2 x - 7}{x + 3}

- x^{2} + 4 x

(6, 4), (1, 8)

\frac{1}{x ^{2} + 8 x - 65}

\frac{6 x + 4}{2 x - 1}

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