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Popular >

f(x)=-1/(x^2)

Solution

f (x) = - \frac{1}{x ^{2}}

Solution

Domain : x < 0 or x > 0

Range : f (x) < 0

Intercepts : None

Asymptotes : Vertical x = 0, Horizontal y = 0

Extreme Points : None

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Interval Notation

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

Range : (- \infty, 0)

Solution steps

Domain of

- \frac{1}{x ^{2}} : x < 0 or x > 0

Range of

- \frac{1}{x ^{2}} : f (x) < 0

Axis interception points of

- \frac{1}{x ^{2}} :

None

Asymptotes of

- \frac{1}{x ^{2}} :

Vertical

: x = 0,

Horizontal

: y = 0

Extreme Points of

- \frac{1}{x ^{2}} :

None

Popular Examples

derivative of x^{-5cos(x})

\frac{d}{d x} (x^{- 5 c o s (x)})

limit as x approaches 1 of 4x^2+2x+5

x \to 1 lim (4 x^{2} + 2 x + 5)

derivative of-3ln(x)

\frac{d}{d x} (- 3 ln (x))

integral of tsin(t/2)

\int t sin (\frac{t}{2}) d t

integral of (x+5)/(x^2+4)

\int \frac{x + 5}{x ^{2} + 4} d x

Frequently Asked Questions (FAQ)

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