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Popular >

inflection x^3-2x^2-4x+6

Solution

inflection points

x^{3} - 2 x^{2} - 4 x + 6

Solution

(\frac{2}{3}, \frac{74}{27})

Solution steps

f^{''} (x) = 6 x - 4

Find intervals:

Concave Downward

: - \infty < x < \frac{2}{3},

Concave Upward

: \frac{2}{3} < x < \infty

Plug

x = \frac{2}{3}

into

x^{3} - 2 x^{2} - 4 x + 6 : \frac{74}{27}

(\frac{2}{3}, \frac{74}{27})

Popular Examples

asymptotes of f(x)=(x^2-11x-24)/(x^2-9)asymptotes

f (x) = \frac{x ^{2} - 11 x - 24}{x ^{2} - 9}

range of f(x)=5x^3+6x^2-1 range

f (x) = 5 x^{3} + 6 x^{2} - 1

inverse of f(x)=(5x-1)/(2x)inverse

f (x) = \frac{5 x - 1}{2 x}

domain of f(x)=x^3-3x^2+2 domain

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

range of f(x)=(x^2-5)/(x^2-9)range

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

Frequently Asked Questions (FAQ)

What is the inflection x^3-2x^2-4x+6 ?
The inflection x^3-2x^2-4x+6 is (2/3 , 74/27)