IB MAI HL Calculus Topic 5.1 Differentiation (id: d742ee1f8)

本题目来源于试卷: IB MAI HL Calculus Topic 5.1 Differentiation，类别为 IB数学

[填空题]
Let f(x)= $x^2e^x$ and g(x) = 4x - $x^2$.

1.Find f'(x) = xe$^x$(x+  ).

2.Find the x-coordinate where the tangents of f(x) and g(x) are parrallel.
x=  .

参考答案:
空格1: 2  空格2: 0.596 


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