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开始
1
词汇
2
课程
3
练习游戏
4
练习题
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基础代数/直线（线性函数）/寻找平行线和垂直线
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来自维基教科书，开放的书，为开放的世界
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基础代数
词汇
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编辑源代码
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课程
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编辑源代码
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练习游戏
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编辑源代码
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练习题
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编辑源代码
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找到通过点 (1,-2) 且平行于 y=4x-5 的直线方程
类别
:
书籍：基础代数
华夏公益教科书
