怎样理解函数的最大(小)值?
来源:学生作业帮 编辑:搜搜考试网作业帮 分类:数学作业 时间:2024/08/17 03:42:41
仅书上的文字说明我理解不了,请老师说明一下,到底是怎么回事!
![怎样理解函数的最大(小)值?](/uploads/image/z/19194515-35-5.jpg?t=%E6%80%8E%E6%A0%B7%E7%90%86%E8%A7%A3%E5%87%BD%E6%95%B0%E7%9A%84%E6%9C%80%E5%A4%A7%EF%BC%88%E5%B0%8F%EF%BC%89%E5%80%BC%EF%BC%9F)
解题思路: 值域的问题
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