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

The domain of (2x-2)/(x^2+x)+1 is x 0

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

domain

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

x < - 1 or - 1 < x < 0 or x > 0

Solution steps

Find undefined (singularity) points:

x = 0, x = - 1

The function domain

x < - 1 or - 1 < x < 0 or x > 0

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

f (x) = \frac{2 x + 9}{x ^{2}}

f (x) = x^{2} - 25

y = 3

\frac{2 x ^{2} - 8}{x ^{2} + x - 2}

What is the domain of (2x-2)/(x^2+x)+1 ?
The domain of (2x-2)/(x^2+x)+1 is x<-1\lor-1<x<0\lor x>0