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Popular Functions >

f(x)= 1/(x+1)

Solution

f (x) = \frac{1}{x + 1}

Solution

Domain : x < - 1 or x > - 1

Range : f (x) < 0 or f (x) > 0

Y Intercepts : (0, 1)

Asymptotes : Vertical x = - 1, Horizontal y = 0

Extreme Points : None

+1

Interval Notation

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

Range : (- \infty, 0) \cup (0, \infty)

Solution steps

Domain of

\frac{1}{x + 1} : x < - 1 or x > - 1

Range of

\frac{1}{x + 1} : f (x) < 0 or f (x) > 0

Axis interception points of

\frac{1}{x + 1} :

Y Intercepts

: (0, 1)

Asymptotes of

\frac{1}{x + 1} :

Vertical

: x = - 1,

Horizontal

: y = 0

Extreme Points of

\frac{1}{x + 1} :

None

Graph

Popular Examples

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inverse of f(x)=((13-x))/(sqrt(x^2-1))

extreme f(x)=x^2+2/x

inverse of y=4-x^2

domain of (x+9)/(x^2-1)

Frequently Asked Questions (FAQ)

What is the f(x)= 1/(x+1) ?
The f(x)= 1/(x+1) is