What is the extreme 3x2+3y2+3z2+2y-2z=9 ?

The extreme 3x2+3y2+3z2+2y-2z=9 is None

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extreme 3x2+3y2+3z2+2y-2z=9

extreme points

3 x 2 + 3 y 2 + 3 z 2 + 2 y - 2 z = 9

None

Solution steps

Find the critical points:

None

\frac{9 - 4 z - 6 x}{8}

has no critical points, therefore there are no extreme points

None

f (x) = f (x) = 3 - 3 x^{2}

f (x) = 0.00324 x^{2} - 0.501 x + 33.684

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

f (x) = x^{3} - x^{2} - x + 9, - 1 \leq x \leq 2

f (x, y) = x^{2} + y^{2} - 2 x + 4 y

What is the extreme 3x2+3y2+3z2+2y-2z=9 ?
The extreme 3x2+3y2+3z2+2y-2z=9 is None