What is the domain of (x^3+1+x^2+x)/(|x+1|) ?

The domain of (x^3+1+x^2+x)/(|x+1|) is x -1

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domain of (x^3+1+x^2+x)/(|x+1|)

domain

\frac{x ^{3} + 1 + x ^{2} + x}{∣ x + 1 ∣}

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

(0) (6 - 2)

f (x) = 7 - 16 t

ln (x^{2} + 7)

\frac{x ^{2}}{x ^{2} + 1}

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

What is the domain of (x^3+1+x^2+x)/(|x+1|) ?
The domain of (x^3+1+x^2+x)/(|x+1|) is x<-1\lor x>-1