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Popular >

inflection f(x)=x^3-6x^2-15x+8

Solution

inflection points

f (x) = x^{3} - 6 x^{2} - 15 x + 8

Solution

(2, - 38)

Solution steps

f^{''} (x) = 6 x - 12

Find intervals:

Concave Downward

: - \infty < x < 2,

Concave Upward

: 2 < x < \infty

Plug

x = 2

into

x^{3} - 6 x^{2} - 15 x + 8 : - 38

(2, - 38)

Popular Examples

extreme f(x)=3x^4-6x^2+7 extreme points

f (x) = 3 x^{4} - 6 x^{2} + 7

slope ofintercept-2x+y=1 slope intercept

- 2 x + y = 1

inverse of (2x+4)/7 inverse

\frac{2 x + 4}{7}

slope ofintercept 8x+4y=16 slope intercept

8 x + 4 y = 16

domain of f(x)=sqrt(16-x^2)domain

f (x) = 16 - x^{2}

Frequently Asked Questions (FAQ)

What is the inflection f(x)=x^3-6x^2-15x+8 ?
The inflection f(x)=x^3-6x^2-15x+8 is (2,-38)