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Popular >

inflection (x-1)/(x^2)

Solution

inflection points

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

Solution

(3, \frac{2}{9})

Solution steps

f^{''} (x) = - \frac{2 ( - x + 3 )}{x ^{4}}

Find intervals:

Concave Downward

: - \infty < x < 0,

Concave Downward

: 0 < x < 3,

Concave Upward

: 3 < x < \infty

Plug

x = 3

into

\frac{x - 1}{x ^{2}} : \frac{2}{9}

(3, \frac{2}{9})

Popular Examples

amplitude of 3-4sin(2/3 (x-1))amplitude

3 - 4 sin (\frac{2}{3} (x - 1))

domain of f(x)= 5/(sqrt(x))domain

f (x) = \frac{5}{x}

domain of (x+1/x)+1/((x+1/x))domain

(x + \frac{1}{x}) + \frac{1}{( x + \frac{1}{x} )}

domain of f(x)=sqrt((x^2-5))domain

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

parity-2x^2-2 parity

- 2 x^{2} - 2

Frequently Asked Questions (FAQ)

What is the inflection (x-1)/(x^2) ?
The inflection (x-1)/(x^2) is (3, 2/9)