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Popular >

inflection x-7x^{1/7}

Solution

inflection points

x - 7 x^{\frac{1}{7}}

Solution

(0, 0)

Solution steps

f^{''} (x) = \frac{6}{7 x ^{\frac{13}{7}}}

Find intervals:

Concave Downward

: - \infty < x < 0,

Concave Upward

: 0 < x < \infty

Plug

x = 0

into

x - 7 x^{\frac{1}{7}} : 0

(0, 0)

Popular Examples

domain of sqrt(x(x+1))domain

x (x + 1)

distance (0,0),(9,12)distance

(0, 0), (9, 12)

midpoint (3,-3),(7,3)midpoint

(3, - 3), (7, 3)

domain of f(x)=(5y-8)/(11)domain

f (x) = \frac{5 y - 8}{11}

inverse of f(x)=(-x+2)/3 inverse

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

Frequently Asked Questions (FAQ)

What is the inflection x-7x^{1/7} ?
The inflection x-7x^{1/7} is (0,0)