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Popular >

inflection 19x^4-114x^2

Solution

inflection points

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

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)

Popular Examples

inverse of f(x)=(x^3)/2+1 inverse

f (x) = \frac{x ^{3}}{2} + 1

intercepts of x^3-4x^2-4x+16 intercepts

x^{3} - 4 x^{2} - 4 x + 16

asymptotes of f(x)=(2x)/(sqrt(9x^2+1))asymptotes

f (x) = \frac{2 x}{9 x ^{2} + 1}

asymptotes of (7x)/(sqrt(x^2+10))asymptotes

\frac{7 x}{x ^{2} + 10}

critical f(x)=7xln(x)critical points

f (x) = 7 x ln (x)

Frequently Asked Questions (FAQ)

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