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Popular >

f(x)= 4/(1+x)

Solution

f (x) = \frac{4}{1 + x}

Solution

Domain : x < - 1 or x > - 1

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

Y Intercepts : (0, 4)

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{4}{1 + x} : x < - 1 or x > - 1

Range of

\frac{4}{1 + x} : f (x) < 0 or f (x) > 0

Axis interception points of

\frac{4}{1 + x} :

Y Intercepts

: (0, 4)

Asymptotes of

\frac{4}{1 + x} :

Vertical

: x = - 1,

Horizontal

: y = 0

Extreme Points of

\frac{4}{1 + x} :

None

Popular Examples

f(x)=(18)/(x^2-9)

f (x) = \frac{18}{x ^{2} - 9}

y = - ∣ x + 6 ∣

f(M_{2.2})=M_{2.2}

f (M_{2.2}) = M_{2.2}

y = - \frac{2}{x ^{2}}

f (x) = 1 + x^{3}

Frequently Asked Questions (FAQ)

What is the f(x)= 4/(1+x) ?
The f(x)= 4/(1+x) is