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Popular >

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

Solution

inflection points

y = \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

asymptotes of f(x)=(x^2+x-12)/(x^2-4)asymptotes

f (x) = \frac{x ^{2} + x - 12}{x ^{2} - 4}

inverse of f(x)=sqrt(2x)-4 inverse

f (x) = 2 x - 4

range of f(x)=x^3-1 range

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

domain of sqrt(x)+4 domain

x + 4

inverse of y=(3x+4)^2 inverse

y = (3 x + 4)^{2}

Frequently Asked Questions (FAQ)

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