Differential Calculus (id: 2e9720f64)

本题目来源于试卷: Differential Calculus，类别为 IB数学

[填空题]
Let $ f(x)=x^{2} e^{x}$ and $g(x)=4 x-x^{2}$ .
1. Find $f^{\prime}(x)$ .   
2. Find the x -coordinate where the tangents of f(x) and g(x) are parallel.   

参考答案:
空格1: x*e^x*(x+2)  空格2: 0.596±2% 


本题详细解析:

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