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

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

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

domain

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

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

f (x) = \frac{x}{5 x + 16}

f (x) = \frac{1}{9.3 x - 1.4 x ^{2}}

5 - 4 x

f (x) = \frac{2 x ^{2} + 1}{3 x - 5}

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