What is the domain of f(x)=(-1)/((x+1)^2)-2 ?

The domain of f(x)=(-1)/((x+1)^2)-2 is x -1

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domain of f(x)=(-1)/((x+1)^2)-2

domain

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

x < - 1 or x > - 1

Interval Notation

(- \infty, - 1) \cup (- 1, \infty)

Solution steps

Find undefined (singularity) points:

x = - 1

The function domain

x < - 1 or x > - 1

x = 3

f (x) = \frac{( x + 5 )}{( x + 7 )}

4 x - 2

y = \frac{2}{3} x - 5

y = \frac{3}{2} x - 6

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