y=x+2分之x-2
来源:学生作业帮 编辑:作业帮 分类:数学作业 时间:2024/11/08 06:50:30
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解题思路: 可先化简再画函数的图像。
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
三分之X-Y+四分之X+Y=-2,六分之X-Y-八分之X+Y=3
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