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

The domain of f(x)= x/(x+8) is x -8

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domain of f(x)= x/(x+8)

domain

f (x) = \frac{x}{x + 8}

x < - 8 or x > - 8

Interval Notation

(- \infty, - 8) \cup (- 8, \infty)

Solution steps

Find undefined (singularity) points:

x = - 8

The function domain

x < - 8 or x > - 8

f (x) = 1 + x - 1 - x

m = \frac{9}{7}, (2, 5)

f (x) = x^{2} - x + 3

\frac{1}{2 x - 1}

f (x) = {x^{3} + 1, x \leq 0}

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