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

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

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

domain

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

\frac{x}{9 x - 5}

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

f (x) = - x^{2} + 4 x - 10

g (x) = \frac{x - 3}{x ^{2} + 2 x - 15}

\frac{x + 1}{x - 8}

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