图象,单调性
来源:学生作业帮 编辑:大师作文网作业帮 分类:数学作业 时间:2024/11/17 03:50:48
已知函数f(x)=x平方+2ax+2,x属于[-5,5] (1)当a=-1时,求函数f(x)的最大值和最小值 (2)求a的取值范围,使y=f(x)是单调函数
解题思路: 图象,单调性
解题过程:
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最终答案:略
解题过程:
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最终答案:略