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Popular >

inflection x^3-4x^2-3x+8

Solution

inflection points

x^{3} - 4 x^{2} - 3 x + 8

Solution

(\frac{4}{3}, - \frac{20}{27})

Solution steps

f^{''} (x) = 6 x - 8

Find intervals:

Concave Downward

: - \infty < x < \frac{4}{3},

Concave Upward

: \frac{4}{3} < x < \infty

Plug

x = \frac{4}{3}

into

x^{3} - 4 x^{2} - 3 x + 8 : - \frac{20}{27}

(\frac{4}{3}, - \frac{20}{27})

Popular Examples

line (-1,-3),(1,1)line

(- 1, - 3), (1, 1)

domain of f(x)=2x^2-16x+30 domain

f (x) = 2 x^{2} - 16 x + 30

domain of-10x+8 domain

- 10 x + 8

slope ofintercept-3x+y=4 slope intercept

- 3 x + y = 4

domain of x= 1/y domain

x = \frac{1}{y}

Frequently Asked Questions (FAQ)

What is the inflection x^3-4x^2-3x+8 ?
The inflection x^3-4x^2-3x+8 is (4/3 ,-20/27)