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

The domain of y=(x-2)/(x+2) is x -2

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domain of y=(x-2)/(x+2)

domain

y = \frac{x - 2}{x + 2}

x < - 2 or x > - 2

Interval Notation

(- \infty, - 2) \cup (- 2, \infty)

Solution steps

Find undefined (singularity) points:

x = - 2

The function domain

x < - 2 or x > - 2

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

f (x) = 4 + 2^{1 - 2 x}

- x^{2} - x + 2

y = \frac{x - 2}{x + 3}

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

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