Canonical URI: https://w3id.org/kmath/textbook_problem/jihak_vision_p089_selfcheck_03
| rdf:type | math:TextbookProblem |
|---|---|
| rdfs:label | 지학사 p089 스스로 확인하기 03 |
| rdfs:comment | 지학사 공통수학1 교과서 p089에서 이미지 판독으로 추출한 문항. |
| math:achievementStandard | achievement_standard:cm1_10_02_11 |
| math:bodyText | 다음 연립이차부등식을 푸시오. (1) \(\begin{cases}3x<x-2\\x\le2-x^2\end{cases}\) (2) \(\begin{cases}x^2-9x+14\ge0\\-x^2+x+6>0\end{cases}\) |
| math:extractionConfidence | 1.0 |
| math:hasSolution | textbook_solution:jihak_solution_p149_p089_selfcheck_03 |
| math:pageStart | 89 |
| math:problemKind | self_check |
| math:problemNumber | 03 |
| math:problemType | problem_type:simultaneous_quadratic_inequality_solve |
| math:reviewStatus | reviewed |
| math:sourceSection | textbook_section:jihak_higher_degree_inequalities |
| math:targets | concept:linear_inequality |
| math:targets | concept:quadratic_inequality |
| math:targets | concept:simultaneous_quadratic_inequality |
| math:textbook | textbook_source:jihak_common_math_1 |