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Popular >

inflection f(x)=-x^4+4x+8

Solution

inflection points

f (x) = - x^{4} + 4 x + 8

Solution

None

Solution steps

f^{''} (x) = - 12 x^{2}

Find intervals:

Concave Downward

: - \infty < x < 0,

Concave Downward

: 0 < x < \infty

None

Popular Examples

inverse of f(x)=(-3x-13x)/(x+8)inverse

f (x) = \frac{- 3 x - 13 x}{x + 8}

domain of ln(4x^4)domain

ln (4 x^{4})

intercepts of (x^2+5x+4)/(x^2+15x+56)intercepts

\frac{x ^{2} + 5 x + 4}{x ^{2} + 15 x + 56}

vertices y=x^2+4x vertices

y = x^{2} + 4 x

intercepts of cot(x)intercepts

cot (x)

Frequently Asked Questions (FAQ)

What is the inflection f(x)=-x^4+4x+8 ?
The inflection f(x)=-x^4+4x+8 is None