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Popular >

domain of 4/(4+x)

Solution

domain

\frac{4}{4 + x}

Solution

x < - 4 or x > - 4

+1

Interval Notation

(- \infty, - 4) \cup (- 4, \infty)

Solution steps

Find undefined (singularity) points:

x = - 4

The function domain

x < - 4 or x > - 4

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

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Frequently Asked Questions (FAQ)

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