What is the domain of f(x)=(x-8)/(4x^2) ?

The domain of f(x)=(x-8)/(4x^2) is x 0

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domain of f(x)=(x-8)/(4x^2)

domain

f (x) = \frac{x - 8}{4 x ^{2}}

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{\frac{1}{x}}{x ^{2} - 9}

f (x) = 3 x + 5 y = 15

f (x) = \frac{x ^{3}}{2 x ^{2} - 8}

f (x) = \frac{x - 9}{x ^{2} + 18 x + 81}

What is the domain of f(x)=(x-8)/(4x^2) ?
The domain of f(x)=(x-8)/(4x^2) is x<0\lor x>0