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Popular Functions >

f(x)= 4/x

Solution

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

Solution

Domain : x < 0 or x > 0

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

Intercepts : None

Asymptotes : Vertical x = 0, Horizontal y = 0

Extreme Points : None

+1

Interval Notation

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

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

Solution steps

Domain of

\frac{4}{x} : x < 0 or x > 0

Range of

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

Axis interception points of

\frac{4}{x} :

None

Asymptotes of

\frac{4}{x} :

Vertical

: x = 0,

Horizontal

: y = 0

Extreme Points of

\frac{4}{x} :

None

Graph

Popular Examples

inverse of y=sqrt(x+5)

inverse of f(x)=(-5)

domain of f(x)=(t^2-1)/(t+1)

range of f(x)=x^2+2x-15

Frequently Asked Questions (FAQ)

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