设函数则{"A":"\ue00ax=\u4e3af(x)\u7684\u6781\u5927\u503c\u70b9","B":"x=\u4e3af(x)\u7684\u6781\u5c0f\u503c\u7_刷题宝

题干

设函数

则  

A：x=为f(x)的极大值点

B：x=为f(x)的极小值点

C：x=2为 f(x)的极大值点

D：x=2为 f(x)的极小值点

上一题下一题 0.0难度选择题更新时间:2019-07-30 08:11:02

答案(点此获取答案解析）

D

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