Mathematics

Mathematics

Problem

For the relation xey+y=0x e^{y}+y=0, find dydx\dfrac{dy}{dx} in terms of xx and yy. a) −ey1−xey-\dfrac{e^{y}}{1-xe^{y}} b) ey1+xey\dfrac{e^{y}}{1+xe^{y}} c) −ey1+xey-\dfrac{e^{y}}{1+xe^{y}} d) −1+eyxey-\dfrac{1+e^{y}}{x e^{y}}

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