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Popular >

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

Solution

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

+1

Interval Notation

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

Range : (- \infty, 0)

Solution steps

Domain of

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

Range of

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

Axis interception points of

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

None

Asymptotes of

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

Vertical

: x = 0,

Horizontal

: y = 0

Extreme Points of

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

None

Graph

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

derivative of 1/(1-e^{-x})

\frac{d}{d x} (\frac{1}{1 - e ^{- x}})

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\int e cos (x) d x

Frequently Asked Questions (FAQ)

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