What is the domain of f(x)= 2/(2x+8) ?

The domain of f(x)= 2/(2x+8) is x -4

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domain of f(x)= 2/(2x+8)

domain

f (x) = \frac{2}{2 x + 8}

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) = 3 x^{3} + 3 x^{2} + 3

(2.2) (6.6)

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

f (x) = (x - 5)^{2} + (y + 2)^{2} = 16

y = - 2 x + 3

What is the domain of f(x)= 2/(2x+8) ?
The domain of f(x)= 2/(2x+8) is x<-4\lor x>-4