| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 2021-08-08 | 1 | ||
| 2021-08-08 | 1 | ||
| 2021-08-08 | 1 | ||
| 2021-08-08 | 3 | ||
| 可以用上一道题设2x+x=y来解方程吗 [方程(组)与不等式(组)] | 2021-08-08 | 1 | |
| 2021-08-08 | 3 | ||
| 2021-08-08 | 1 | ||
| 2021-08-08 | 1 | ||
| 2021-08-08 | 3 | ||
| 2021-08-08 | 1 | ||
| 见下图 [不确定] | 2021-08-08 | 1 | |
| 2021-08-08 | 1 | ||
| 2021-08-07 | 1 | ||
| 只有一个实根不是X1=X2 =?吗?为 [方程(组)与不等式(组)] | 2021-08-07 | 1 | |
| 老师,黄老师最后讲的那个方法有具体过程 [不确定] | 2021-08-07 | 1 | |
| 2021-08-07 | 1 | ||
| 原点未标? [函数及其图像] | 2021-08-07 | 1 | |
| 2021-08-07 | 2 | ||
| 2021-08-07 | 3 | ||
| 老师为什么抛物线与ac相切时D离ac的 [函数及其图像] | 2021-08-07 | 1 |

