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Popular Functions >

inflection (x^3)/3-2x^2-5x

Solution

inflection points

\frac{x ^{3}}{3} - 2 x^{2} - 5 x

Solution

(2, - \frac{46}{3})

Solution steps

f^{''} (x) = 2 x - 4

Find intervals:

Concave Downward

: - \infty < x < 2,

Concave Upward

: 2 < x < \infty

Plug

x = 2

into

\frac{x ^{3}}{3} - 2 x^{2} - 5 x : - \frac{46}{3}

(2, - \frac{46}{3})

Graph

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Frequently Asked Questions (FAQ)

What is the inflection (x^3)/3-2x^2-5x ?
The inflection (x^3)/3-2x^2-5x is (2,-46/3)