What is the domain of f(x)=((x^2-1))/x ?

The domain of f(x)=((x^2-1))/x is x 0

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domain of f(x)=((x^2-1))/x

domain

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

r an g e - 3 x + 2 - 4

a sy m pt o t es f (x) = \frac{6}{x + 2}

in v erse y = ln (2 x)

in t erce pt s f (x) = 6 x - 2 y = 12

e x t re m e f (x) = x^{2} + 12 x + 11

What is the domain of f(x)=((x^2-1))/x ?
The domain of f(x)=((x^2-1))/x is x<0\lor x>0