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Popular Calculus >

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

Solution

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

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

Range of

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

Axis interception points of

\frac{1}{1 + x} :

Y Intercepts

: (0, 1)

Asymptotes of

\frac{1}{1 + x} :

Vertical

: x = - 1,

Horizontal

: y = 0

Extreme Points of

\frac{1}{1 + x} :

None

Graph

Popular Examples

limit as x approaches 1 of x^3-x+2

x \to 1 lim (x^{3} - x + 2)

2y^{''}+y^'-4y=0

2 y^{^{''}} + y^{^{'}} - 4 y = 0

integral of 4/3 pir^3

\int \frac{4}{3} π r^{3} d r

derivative of (x+1^3-x^3)

\frac{d}{d x} ((x + 1)^{3} - x^{3})

integral from 2 to 4 of 2/(x^2-6x+10)

\int_{2}^{4} \frac{2}{x ^{2} - 6 x + 10} d x

Frequently Asked Questions (FAQ)

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