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Popular >

inflection 4x^3-5x^2+2x-1

Solution

inflection points

4 x^{3} - 5 x^{2} + 2 x - 1

Solution

(\frac{5}{12}, - \frac{161}{216})

Solution steps

f^{''} (x) = 24 x - 10

Find intervals:

Concave Downward

: - \infty < x < \frac{5}{12},

Concave Upward

: \frac{5}{12} < x < \infty

Plug

x = \frac{5}{12}

into

4 x^{3} - 5 x^{2} + 2 x - 1 : - \frac{161}{216}

(\frac{5}{12}, - \frac{161}{216})

Popular Examples

slope of x-3y=6 slope

x - 3 y = 6

slope of x+y=-1 slope

x + y = - 1

domain of f(x)=(x-5)/(x+3)domain

f (x) = \frac{x - 5}{x + 3}

domain of f(x)=6x-3y=-2 domain

f (x) = 6 x - 3 y = - 2

parity g(x)=|x|parity

g (x) = ∣ x ∣

Frequently Asked Questions (FAQ)

What is the inflection 4x^3-5x^2+2x-1 ?
The inflection 4x^3-5x^2+2x-1 is (5/12 ,-161/216)