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Popular >

f(x)=-1/x

Solution

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

Range of

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

Axis interception points of

- \frac{1}{x} :

None

Asymptotes of

- \frac{1}{x} :

Vertical

: x = 0,

Horizontal

: y = 0

Extreme Points of

- \frac{1}{x} :

None

Popular Examples

integral of 1/(x^2+2x+1)

\int \frac{1}{x ^{2} + 2 x + 1} d x

integral of (x^4)/(sqrt(x^2-9))

\int \frac{x ^{4}}{x ^{2} - 9} d x

limit as x approaches 9 of |sqrt(x)|

x \to 9 lim (x)

4x^2y^'=y^'+6xe^{-y}

4 x^{2} y^{^{'}} = y^{^{'}} + 6 x e^{- y}

derivative of 6xe^x

\frac{d}{d x} (6 x e^{x})

Frequently Asked Questions (FAQ)

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