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Popular >

domain of 1/(x+4)-2

Solution

domain

\frac{1}{x + 4} - 2

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

domain of f(x)=(3x^2-2)/(x^2-25)domain

f (x) = \frac{3 x ^{2} - 2}{x ^{2} - 25}

domain of f(x)=(x-2)/(2(2x-3))domain

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

domain of ln(1/(1-x))domain

ln (\frac{1}{1 - x})

domain of f(x)=(4x)/(10-sqrt(2x-46))domain

f (x) = \frac{4 x}{10 - 2 x - 46}

domain of f(x)=(2100+8x)/(1+0.5x)+150 domain

f (x) = \frac{2100 + 8 x}{1 + 0.5 x} + 150

Frequently Asked Questions (FAQ)

What is the domain of 1/(x+4)-2 ?
The domain of 1/(x+4)-2 is x<-4\lor x>-4