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下列图象中有一个是函数f(x)=x3+ax2+(a2-1)x+1(a∈R,a≠0...

下列图象中有一个是函数f(x)=x3ax2+(a2-1)x+1(aRa≠0)的导函数f′(x)的图象,则f(-1)=                                                            (     )

说明: 6ec8aac122bd4f6e

A.            B.-           C.              D.-

 

 

B 【解析】略
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