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Popular >

inflection f(x)= 1/3 x^3-x

Solution

inflection points

f (x) = \frac{1}{3} x^{3} - x

Solution

(0, 0)

Solution steps

f^{''} (x) = 2 x

Find intervals:

Concave Downward

: - \infty < x < 0,

Concave Upward

: 0 < x < \infty

Plug

x = 0

into

\frac{1}{3} x^{3} - x : 0

(0, 0)

Popular Examples

inverse of f(x)= 2/5 x-1 inverse

f (x) = \frac{2}{5} x - 1

extreme f(x)=x^4-8x^3 extreme points

f (x) = x^{4} - 8 x^{3}

periodicity of f(x)=sin(1/(4x-pi))+2 periodicity

f (x) = sin (\frac{1}{4 x - π}) + 2

perpendicular 15x-5y=20,(9,-1)perpendicular

15 x - 5 y = 20, (9, - 1)

range of 5^{x-2}+7 range

5^{x - 2} + 7

Frequently Asked Questions (FAQ)

What is the inflection f(x)= 1/3 x^3-x ?
The inflection f(x)= 1/3 x^3-x is (0,0)