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Popular >

critical xy+3/x+9/y

Solution

critical points

x y + \frac{3}{x} + \frac{9}{y}

Solution

(1, 3)

Solution steps

x y + \frac{3}{x} + \frac{9}{y}

Find where

\nabla f (x, y)

is equal to zero or undefined

(1, 3)

Graph

Popular Examples

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f (x) = ln (x^{2} + 1) (x^{2} - 1)

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

critical x^2y-2xy+3y^3-3y critical points

x^{2} y - 2 x y + 3 y^{3} - 3 y

critical f(x)=3x+(108)/x critical points

f (x) = 3 x + \frac{108}{x}

critical 2x^3-39x^2+180x+6 critical points

2 x^{3} - 39 x^{2} + 180 x + 6

Frequently Asked Questions (FAQ)

What is the critical xy+3/x+9/y ?
The critical xy+3/x+9/y is (1,3)