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Popular >

inflection f(x)=e^x(x+2)

Solution

inflection points

f (x) = e^{x} (x + 2)

Solution

(- 4, - \frac{2}{e ^{4}})

Solution steps

f^{''} (x) = e^{x} (x + 4)

Find intervals:

Concave Downward

: - \infty < x < - 4,

Concave Upward

: - 4 < x < \infty

Plug

x = - 4

into

e^{x} (x + 2) : - \frac{2}{e ^{4}}

(- 4, - \frac{2}{e ^{4}})

Popular Examples

domain of ((2x^2+32))/x domain

\frac{( 2 x ^{2} + 32 )}{x}

symmetry 16-(x-2)^2 symmetry

16 - (x - 2)^{2}

extreme ln(x-5)extreme points

ln (x - 5)

inverse of y=-2(x-12.5)+2 inverse

y = - 2 (x - 12.5) + 2

distance (147.04,93.51),(140.58,100.65)distance

(147.04, 93.51), (140.58, 100.65)

Frequently Asked Questions (FAQ)

What is the inflection f(x)=e^x(x+2) ?
The inflection f(x)=e^x(x+2) is (-4,-2/(e^4))