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Popular >

domain of y= 1/(x+1)

Solution

domain

y = \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)= 1/5 x-1/6 domain

f (x) = \frac{1}{5} x - \frac{1}{6}

inverse of f(x)=(1/2)^x inverse

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

asymptotes of f(x)=(x^2+5x)/(x^2+7x+10)asymptotes

f (x) = \frac{x ^{2} + 5 x}{x ^{2} + 7 x + 10}

domain of f(x)=(sqrt(x+7))/(x-7)domain

f (x) = \frac{x + 7}{x - 7}

asymptotes of ((x^2+4))/(6x^2-35x-6)asymptotes

\frac{( x ^{2} + 4 )}{6 x ^{2} - 35 x - 6}

Frequently Asked Questions (FAQ)

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