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Popular >

inflection f(x)=x^3-27x+8

Solution

inflection points

f (x) = x^{3} - 27 x + 8

Solution

(0, 8)

Solution steps

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

Find intervals:

Concave Downward

: - \infty < x < 0,

Concave Upward

: 0 < x < \infty

Plug

x = 0

into

x^{3} - 27 x + 8 : 8

(0, 8)

Popular Examples

critical x^3-3x^2+3x+9 critical points

x^{3} - 3 x^{2} + 3 x + 9

domain of f(x)=sqrt(x+16)domain

f (x) = x + 16

domain of 1/(1+x^2)domain

\frac{1}{1 + x ^{2}}

inverse of f(x)=1650((1.022))^{20.8}inverse

f (x) = 1650 ((1.022))^{20.8}

extreme f(x)=x^8e^x-8 extreme points

f (x) = x^{8} e^{x} - 8

Frequently Asked Questions (FAQ)

What is the inflection f(x)=x^3-27x+8 ?
The inflection f(x)=x^3-27x+8 is (0,8)