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Popular >

inflection f(x)=12x^2-x^3

Solution

inflection points

f (x) = 12 x^{2} - x^{3}

Solution

(4, 128)

Solution steps

f^{''} (x) = 24 - 6 x

Find intervals:

Concave Upward

: - \infty < x < 4,

Concave Downward

: 4 < x < \infty

Plug

x = 4

into

12 x^{2} - x^{3} : 128

(4, 128)

Popular Examples

domain of f(x)=-16x^2+64x+80 domain

f (x) = - 16 x^{2} + 64 x + 80

critical x^4-3x^2-4 critical points

x^{4} - 3 x^{2} - 4

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

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

domain of f(x)=x^4+10x^3+30x^2+25x domain

f (x) = x^{4} + 10 x^{3} + 30 x^{2} + 25 x

inverse of 2x^2-4x inverse

2 x^{2} - 4 x

Frequently Asked Questions (FAQ)

What is the inflection f(x)=12x^2-x^3 ?
The inflection f(x)=12x^2-x^3 is (4,128)