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Popular Functions >

inflection y=(x^3)/3-2x^2-12x

Solution

inflection points

y = \frac{x ^{3}}{3} - 2 x^{2} - 12 x

Solution

(2, - \frac{88}{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} - 12 x : - \frac{88}{3}

(2, - \frac{88}{3})

Graph

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Frequently Asked Questions (FAQ)

What is the inflection y=(x^3)/3-2x^2-12x ?
The inflection y=(x^3)/3-2x^2-12x is (2,-88/3)