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

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

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

domain

\frac{( 3 + 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

f (x) = x - 4 + 8 - x

\frac{y + 2}{2 y + 1}

- sin (2 x)

\frac{7 x - 1}{4}

x^{4} + 7

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