What is the domain of f(x)=((x-2))/((x+4)) ?

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

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

domain

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

cos (x + \frac{3 π}{4})

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

f (x) = - 2 x^{4} + 3 x^{2}

7 (x) cos (\frac{1}{2} x)

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

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