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Popular >

f(x)= 1/(1+e^{-x)}

Solution

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

Solution

Domain : - \infty < x < \infty

Range : 0 < f (x) < 1

Y Intercepts : (0, \frac{1}{2})

Asymptotes : Horizontal y = 1, y = 0

Extreme Points : None

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Solution steps

Domain of

\frac{1}{1 + e ^{- x}} : - \infty < x < \infty

Range of

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

Axis interception points of

\frac{1}{1 + e ^{- x}} :

Y Intercepts

: (0, \frac{1}{2})

Asymptotes of

\frac{1}{1 + e ^{- x}} :

Horizontal

: y = 1, y = 0

Extreme Points of

\frac{1}{1 + e ^{- x}} :

None

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n = 1 \sum \infty 2 π^{- n}

Frequently Asked Questions (FAQ)

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