Recent content by Zealousy

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    Y value for second derivative involving e^y

    Homework Statement If xy + 9e^y = 9e, find the value of y'' at the point where x = 0. Homework Equations product rule The Attempt at a Solution Okay so first I found the first derivative using implicit differentiation and I got: [SIZE="5"]y'=\frac{-y}{x+9e^{y}} then, I found the...