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Popular >

inflection (e^x-e^{-x})/5

Solution

inflection points

\frac{e ^{x} - e ^{- x}}{5}

Solution

(0, 0)

Solution steps

f^{''} (x) = \frac{1}{5} (e^{x} - e^{- x})

Find intervals:

Concave Downward

: - \infty < x < 0,

Concave Upward

: 0 < x < \infty

Plug

x = 0

into

\frac{e ^{x} - e ^{- x}}{5} : 0

(0, 0)

Popular Examples

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

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

domain of f(x)=sqrt(x-11)domain

f (x) = x - 11

critical f(x)=x^6(x-2)^5 critical points

f (x) = x^{6} (x - 2)^{5}

periodicity of f(x)=4sec(x/6-2pi)-12 periodicity

f (x) = 4 sec (\frac{x}{6} - 2 π) - 12

domain of f(x)=-2x-5 domain

f (x) = - 2 x - 5

Frequently Asked Questions (FAQ)

What is the inflection (e^x-e^{-x})/5 ?
The inflection (e^x-e^{-x})/5 is (0,0)