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Popular >

inflection (e^x-e^{-x})/8

Solution

inflection points

\frac{e ^{x} - e ^{- x}}{8}

Solution

(0, 0)

Solution steps

f^{''} (x) = \frac{1}{8} (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}}{8} : 0

(0, 0)

Popular Examples

inflection f(x)=-4x^4+24x^2 inflection points

f (x) = - 4 x^{4} + 24 x^{2}

slope ofintercept y-4= 9/7 (x-4)slope intercept

y - 4 = \frac{9}{7} (x - 4)

slope of y=-3x+3 slope

y = - 3 x + 3

intercepts of y=x^2-6x+5 intercepts

y = x^{2} - 6 x + 5

range of 7/(3+e^x)range

\frac{7}{3 + e ^{x}}

Frequently Asked Questions (FAQ)

What is the inflection (e^x-e^{-x})/8 ?
The inflection (e^x-e^{-x})/8 is (0,0)