| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| Y等于kx加b可以换成y等于kx减b吗 [不确定] | 2021-11-08 | 1 | |
| 2021-11-08 | 6 | ||
| 2021-11-08 | 3 | ||
| 2021-11-07 | 1 | ||
| x为何值时,下列分式有意义? ⑴x+1 [不确定] | 2021-11-07 | 1 | |
| 这个不太懂? [方程(组)与不等式(组)] | 2021-11-07 | 1 | |
| 怎么证明底数小于零? [不确定] | 2021-11-07 | 1 | |
| 2021-11-07 | 3 | ||
| 2021-11-07 | 1 | ||
| 2021-11-07 | 1 | ||
| 2021-11-07 | 1 | ||
| 图片 [数与式] | 2021-11-07 | 1 | |
| 这两个红点不行么,(蓝线为它们读对称轴 [函数及其图像] | 2021-11-07 | 1 | |
| 2021-11-07 | 1 | ||
| 谢谢老师 [方法与资料] | 2021-11-07 | 5 | |
| 老师,在需要做辅助线的图形时,事先不知 [不确定] | 2021-11-07 | 1 | |
| 2021-11-07 | 3 | ||
| 老师,有没有八年级上册北师版的期中试卷 [方法与资料] | 2021-11-07 | 1 | |
| 老师请问一下这两题怎么做?急急急 [数与式] | 2021-11-07 | 1 | |
| 2021-11-07 | 1 |

