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Popular >

domain of x+1/(x+1)

Solution

domain

x + \frac{1}{x + 1}

Solution

x < - 1 or x > - 1

+1

Interval Notation

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

Solution steps

Find undefined (singularity) points:

x = - 1

The function domain

x < - 1 or x > - 1

Popular Examples

domain of f(x)=-8x^2+3 domain

f (x) = - 8 x^{2} + 3

domain of f(x)=arcsin(2x)+sqrt(x-2x^2)domain

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

domain of f(x)=(63-7x)/(9x-88)domain

f (x) = \frac{63 - 7 x}{9 x - 88}

domain of f(x)= 1/4 |x+1|domain

f (x) = \frac{1}{4} ∣ x + 1 ∣

domain of f(x)=-(x+4)^2-2 domain

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

Frequently Asked Questions (FAQ)

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