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Popular >

inflection f(x)=4x^3-12x

Solution

inflection points

f (x) = 4 x^{3} - 12 x

Solution

(0, 0)

Solution steps

f^{''} (x) = 24 x

Find intervals:

Concave Downward

: - \infty < x < 0,

Concave Upward

: 0 < x < \infty

Plug

x = 0

into

4 x^{3} - 12 x : 0

(0, 0)

Popular Examples

slope ofintercept y=3x-4 slope intercept

y = 3 x - 4

critical f(x)=x^3-3x^2-9x-5 critical points

f (x) = x^{3} - 3 x^{2} - 9 x - 5

perpendicular y=-4x+1 perpendicular

y = - 4 x + 1

asymptotes of f(x)= 1/(3x+9)asymptotes

f (x) = \frac{1}{3 x + 9}

asymptotes of 3^x+1 asymptotes

3^{x} + 1

Frequently Asked Questions (FAQ)

What is the inflection f(x)=4x^3-12x ?
The inflection f(x)=4x^3-12x is (0,0)