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Popular >

inflection f(x)=xsqrt(4-x^2)

Solution

inflection points

f (x) = x 4 - x^{2}

Solution

(0, 0)

Solution steps

f^{''} (x) = - \frac{2 x ( x + 6 ) ( x - 6 )}{( x + 2 ) ( x - 2 ) - ( x + 2 ) ( x - 2 )}

Find intervals:

Concave Upward

: - 2 < x < 0,

Concave Downward

: 0 < x < 2

Plug

x = 0

into

x 4 - x^{2} : 0

(0, 0)

Popular Examples

inverse of f(x)=sqrt(6x+9)inverse

f (x) = 6 x + 9

domain of sqrt(2-2x)domain

2 - 2 x

domain of 2x^3-x domain

2 x^{3} - x

domain of sqrt(x)-4 domain

x - 4

inflection f(x)=2x^3-3x^2+8x-7 inflection points

f (x) = 2 x^{3} - 3 x^{2} + 8 x - 7

Frequently Asked Questions (FAQ)

What is the inflection f(x)=xsqrt(4-x^2) ?
The inflection f(x)=xsqrt(4-x^2) is (0,0)