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Find the Second-Order Partial Derivative 2zy2\frac{\partial^{2} z}{\partial y^{2}} When z=exlnyz=e^{x} \ln |y|

Question 133

Multiple Choice

Find the second-order partial derivative.
-Find 2zy2\frac{\partial^{2} z}{\partial y^{2}} when z=exlnyz=e^{x} \ln |y| .


A) exy2\frac{e^{x}}{y^{2}}
B) exy\frac{e^{x}}{y}
C) exy2-\frac{e^{x}}{y^{2}}
D) exy-\frac{e^{x}}{y}

Correct Answer:

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