Canonical URI: https://w3id.org/kmath/textbook_solution/jihak_solution_p149_p089_selfcheck_03
| rdf:type | math:TextbookSolution |
|---|---|
| rdfs:label | 지학사 p089 스스로 확인하기 03 풀이 |
| rdfs:comment | 지학사 공통수학1 정답 및 해설 p149의 p089 스스로 확인하기 03 풀이. |
| math:answerText | ⑴ \(-2\le x<-1\) ⑵ \(-2<x\le2\) |
| math:mappingConfidence | 1.0 |
| math:pageStart | 149 |
| math:problem | textbook_problem:jihak_vision_p089_selfcheck_03 |
| math:reviewStatus | reviewed |
| math:solutionKind | answer_only |
| math:usesSolutionPattern | solution_pattern:sign_chart_inequality |
| math:usesSolutionPattern | solution_pattern:simultaneous_quadratic_inequality_intersection |