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Popular >

domain of (x^2-16)/x

Solution

domain

\frac{x ^{2} - 16}{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 (3x)/(x+2)domain

\frac{3 x}{x + 2}

domain of f(x)=cos(sqrt(t-2))domain

f (x) = cos (t - 2)

domain of 4+sqrt(x-3)domain

4 + x - 3

domain of g(x)=sqrt(4x-2)domain

g (x) = 4 x - 2

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

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

Frequently Asked Questions (FAQ)

What is the domain of (x^2-16)/x ?
The domain of (x^2-16)/x is x<0\lor x>0