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Popular >

inflection (x^3)/3-3x^2-7x

Solution

inflection points

\frac{x ^{3}}{3} - 3 x^{2} - 7 x

Solution

(3, - 39)

Solution steps

f^{''} (x) = 2 x - 6

Find intervals:

Concave Downward

: - \infty < x < 3,

Concave Upward

: 3 < x < \infty

Plug

x = 3

into

\frac{x ^{3}}{3} - 3 x^{2} - 7 x : - 39

(3, - 39)

Popular Examples

parallel 9x-6y=-6 parallel

9 x - 6 y = - 6

inverse of f(x)=(4+\sqrt[3]{4x})/2 inverse

intercepts of (x-5)/(x+6)intercepts

\frac{x - 5}{x + 6}

domain of f(x)=sqrt(-4x+32)domain

f (x) = - 4 x + 32

line (750,2.5),(625,3)line

(750, 2.5), (625, 3)

Frequently Asked Questions (FAQ)

What is the inflection (x^3)/3-3x^2-7x ?
The inflection (x^3)/3-3x^2-7x is (3,-39)