What is the inflection f(x)=(x^2)/2+1/x ?

The inflection f(x)=(x^2)/2+1/x is (-\sqrt[3]{2},0)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

inflection f(x)=(x^2)/2+1/x

inflection points

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

Solution steps

f^{''} (x) = 1 + \frac{2}{x ^{3}}

Find intervals:

Concave Upward

Concave Downward

Concave Upward

: 0 < x < \infty

Plug

into

\frac{x ^{2}}{2} + \frac{1}{x} : 0

f (x) = - 5 x + 2

\frac{( x - 5 ) ( x + 1 )}{( x + 1 ) ( x - 2 ) x}

y = 9 - X^{2}

f (x) = \frac{12 - x - x ^{2}}{∣ x - 3 ∣}

f (x) = 2 sin (\frac{π}{3} x)

What is the inflection f(x)=(x^2)/2+1/x ?
The inflection f(x)=(x^2)/2+1/x is (-\sqrt[3]{2},0)