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Popular >

domain of (x-4)/(4x)

Solution

domain

\frac{x - 4}{4 x}

Solution

x < 0 or x > 0

+1

Interval Notation

(- \infty, 0) \cup (0, \infty)

Solution steps

Find undefined (singularity) points:

x = 0

The function domain

x < 0 or x > 0

Popular Examples

domain of y=20x domain

y = 20 x

domain of f(x)= 1/t sqrt(t+1)domain

f (x) = \frac{1}{t} t + 1

domain of f(x)=sec(5x+pi)domain

f (x) = sec (5 x + π)

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

f (x) = \frac{∣ x - 1 ∣}{x - 1} x^{2}

domain of f(x)=(x^2)/9+((y-5)^2)/(25)=1 domain

f (x) = \frac{x ^{2}}{9} + \frac{( y - 5 ) ^{2}}{25} = 1

Frequently Asked Questions (FAQ)

What is the domain of (x-4)/(4x) ?
The domain of (x-4)/(4x) is x<0\lor x>0