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Find both first partial derivatives.


Find Both First Partial Derivatives class=

Sagot :

Step-by-step explanation:

Given:

[tex]z = 23x\sqrt{y}[/tex]

[tex]\dfrac{\partial z}{\partial x} = 23\sqrt{y}[/tex]

[tex]\dfrac{\partial z}{\partial y} =23x\left(\frac{1}{2}x^{-\frac{1}{2}}\right) = \dfrac{23x}{2\sqrt{y}}[/tex]