What is the domain of 2/(2+2^{1/x)} ?

The domain of 2/(2+2^{1/x)} is x 0

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domain of 2/(2+2^{1/x)}

domain

\frac{2}{2 + 2 ^{\frac{1}{x}}}

x < 0 or x > 0

Interval Notation

(- \infty, 0) \cup (0, \infty)

Solution steps

Find undefined (singularity) points:

x = 0

The function domain

x < 0 or x > 0

x + \frac{9}{x}

\frac{4}{x} - x + 5

(- 2.1) (4.3)

f (x) = 4 \cdot (\frac{5}{2})^{3 x - 8}

f (x) = \frac{x - 4}{x ^{2} + 6 x}

What is the domain of 2/(2+2^{1/x)} ?
The domain of 2/(2+2^{1/x)} is x<0\lor x>0