What is the domain of f(x)=(2(x^2-1))/(x^3) ?

The domain of f(x)=(2(x^2-1))/(x^3) is x 0

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domain of f(x)=(2(x^2-1))/(x^3)

domain

f (x) = \frac{2 ( x ^{2} - 1 )}{x ^{3}}

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) = 2^{5 - 8 x}

f (x) = \frac{1}{x - 10}

f (x) = - 9 x^{2} - 6 x - 1

f (x) = ln (x^{2} - 4 x + 5)

f (x) = x^{2} - 4 x + 5

What is the domain of f(x)=(2(x^2-1))/(x^3) ?
The domain of f(x)=(2(x^2-1))/(x^3) is x<0\lor x>0