题目 #23717
- UUID
5e80f688-c8b6-4858-8b00-1dd2b5e4af6d- 来源
- 人教版/九上/2026江苏九年级期中数学试卷+答案105.pdf 第 3 页,bbox
[30.0, 507.68, 161.9, 524.13] - 题型 / 学科
- subjective / math / JUNIOR
- 知识树
KT_JUNIOR_MATH_STANDARD- 难度
- 难度 1 / 5 最简单 · 识记/直接套公式
- QA 状态
- PUBLISHED 重试 0 次,得分 0.925
- 最终题 ID
10928
最终题干渲染(f_body 预览)
解方程:\(x^{2}−6x = 1\).
答案 / 解析
答案(f_answer)
x = 3 +\(\sqrt{10}\)或 x = 3 -\(\sqrt{10}\)
解析(f_ways)
将方程\(x^{2}\)- 6x = 1 配方,得\(x^{2}\)- 6x + 9 = 10,即 (x - 3)^2 = 10。开方得 x - 3 = ±√10,故 x = 3 ± √10。
原图与资产(0)
该题没有裁出图片资产
审计记录
| 阶段 | 审计器 | 结果 | 得分 | 依据(简短) |
|---|---|---|---|---|
| STRUCTURE | structure-auditor | PASS | 1.000 | |
| FORMULA | formula-auditor | PASS | 1.000 | |
| KNOWLEDGE | knowledge-auditor | WARN | - | |
| VISION | vision-auditor | PASS | 0.800 | |
| SOLVER | blind-solver | PASS | 1.000 | |
| CRITIC | critic | PASS | 1.000 | |
| SYMBOLIC | symbolic-auditor | WARN | 0.500 | |
| COHERENCE | coherence-auditor | FAIL | 0.900 | |
| QUALITY_GATE | quality-gate | FAIL | 0.925 | |
| SOLVER | blind-solver | PASS | 1.000 | |
| CRITIC | critic | PASS | 1.000 | |
| COHERENCE | coherence-auditor | PASS | 1.000 | |
| SYMBOLIC | symbolic-auditor | WARN | 0.550 | |
| AUTO_REPAIR_ATTEMPT | answer-repair | PASS | 1.000 | |
| AUTO_REPAIR | answer-repair | PASS | 1.000 | |
| VISION | vision-auditor | PASS | 1.000 |
知识点(0)
无
正式题库记录(t_question.f_id=10928)
- f_qkey
7e4bf56b7a367e1c6a2be1921c02005d- f_style / 难度
- 5 / 2
- 入库题干
- 解方程:\(x^{2}-6x = 1\).
- 入库答案
- x = 3 +\(\sqrt{10}\)或 x = 3 -\(\sqrt{10}\)
- 入库解析
- 将方程\(x^{2}\)- 6x = 1 配方,得\(x^{2}\)- 6x + 9 = 10,即 (x - 3)^2 = 10。开方得 x - 3 = ±√10,故 x = 3 ± √10。
事件
| 时间 | 阶段 | 级别 | 消息 |
|---|---|---|---|
| 2026-09-25 19:08:10 | PUBLISH | INFO | 已发布 t_question.f_id=10928 qkey=7e4bf56b7a367e1c6a2be1921c02005d |
| 2026-09-25 19:08:10 | QA | INFO | QA: PASS (score=0.925) |