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Popular Functions >

f(x)=(|x|)/x

Solution

f (x) = \frac{∣ x ∣}{x}

Solution

Domain : x < 0 or x > 0

Range : f (x) = - 1 or f (x) = 1

Intercepts : None

Asymptotes : Horizontal y = 1

Extreme Points : None

+1

Interval Notation

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

Range : f (x) = - 1 \cup f (x) = 1

Solution steps

Domain of

\frac{∣ x ∣}{x} : x < 0 or x > 0

Range of

\frac{∣ x ∣}{x} : f (x) = - 1 or f (x) = 1

Axis interception points of

\frac{∣ x ∣}{x} :

None

Asymptotes of

\frac{∣ x ∣}{x} :

Horizontal

: y = 1

Extreme Points of

\frac{∣ x ∣}{x} :

None

Graph

Popular Examples

critical f(x)=126w^2-2w^3

midpoint (2,5),(-2,-3)

asymptotes of (-2x+8)/(x+2)

inverse of f(x)=sqrt(2x+1)

Frequently Asked Questions (FAQ)

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