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

The domain of (2|x|-x)/(2|x|+x) is x 0

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domain of (2|x|-x)/(2|x|+x)

domain

\frac{2 ∣ x ∣ - x}{2 ∣ x ∣ + 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

f (x) = (ln (t + 1))

f (x) = \frac{- 4}{3 x} + \frac{1}{3 ( x - 3 )}

f (x) = \frac{8 x + 2}{6 x + 6}

lo g_{3} (x + 7)

5 + x - 2

What is the domain of (2|x|-x)/(2|x|+x) ?
The domain of (2|x|-x)/(2|x|+x) is x<0\lor x>0