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Popular >

domain of 2/(x+4)

Solution

domain

\frac{2}{x + 4}

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

Popular Examples

slope of 2x+3y=3 slope

2 x + 3 y = 3

domain of f(x)=sqrt(x-13)domain

f (x) = x - 13

domain of f(x)=(|x-3|)/(x-3)domain

f (x) = \frac{∣ x - 3 ∣}{x - 3}

inverse of f(x)= 1/5 x-4 inverse

f (x) = \frac{1}{5} x - 4

inflection f(x)=3x^3-36x inflection points

f (x) = 3 x^{3} - 36 x

Frequently Asked Questions (FAQ)

What is the domain of 2/(x+4) ?
The domain of 2/(x+4) is x<-4\lor x>-4