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Popular Functions >

inflection 19x^4-114x^2

Solution

inflection

Solution

(- 1, - 95), (1, - 95)

Solution steps

f^{''} (x) = 228 x^{2} - 228

Find intervals:

Concave Upward

: - \infty < x < - 1,

Concave Downward

: - 1 < x < 1,

Concave Upward

: 1 < x < \infty

Plug

x = - 1

into

19 x^{4} - 114 x^{2} : - 95

(- 1, - 95)

Plug

x = 1

into

19 x^{4} - 114 x^{2} : - 95

(1, - 95)

(- 1, - 95), (1, - 95)

Graph

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Frequently Asked Questions (FAQ)

What is the inflection 19x^4-114x^2 ?
The inflection 19x^4-114x^2 is (-1,-95),(1,-95)