What is the domain of ((x+8))/((x+4)) ?

The domain of ((x+8))/((x+4)) is x -4

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domain of ((x+8))/((x+4))

domain

\frac{( x + 8 )}{( x + 4 )}

x < - 4 or x > - 4

Interval Notation

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

Solution steps

Find undefined (singularity) points:

x = - 4

The function domain

x < - 4 or x > - 4

f (x) = 4 - 3 x + 2 x

f (x) = \frac{x - 2}{x + 1}

y = 5 (x - 4) + 45

f (x) = x^{2} - 8 x - 7

\frac{1}{x - 1} - 3

What is the domain of ((x+8))/((x+4)) ?
The domain of ((x+8))/((x+4)) is x<-4\lor x>-4