Canonical URI: https://w3id.org/kmath/textbook_problem/chunjae_jeon_vision_p133_self_03_matrix_equation_product
| rdf:type | math:TextbookProblem |
|---|---|
| rdfs:label | 천재전 p133 스스로 익히기 3 |
| rdfs:comment | 천재전 공통수학1 교과서 p133에서 이미지 판독으로 추출한 행렬 곱 등식의 미정계수 문항. |
| math:achievementStandard | achievement_standard:cm1_10_04_02 |
| math:bodyText | 다음 등식을 만족시키는 실수 \(x,\ y\)의 값을 구하시오. \[ \begin{pmatrix}1&2\\1&-3\end{pmatrix} \begin{pmatrix}x\\y\end{pmatrix} = \begin{pmatrix}6\\1\end{pmatrix} \] |
| math:extractionConfidence | 1.0 |
| math:hasSolution | textbook_solution:chunjae_jeon_solution_p159_p133_self_03_matrix_equation_product |
| math:pageStart | 133 |
| math:problemKind | self_check |
| math:problemNumber | 스스로 익히기 3 |
| math:problemType | problem_type:matrix_multiplication |
| math:reviewStatus | reviewed |
| math:sourceSection | textbook_section:chunjae_jeon_matrix_operations |
| math:targets | concept:matrix_element |
| math:targets | concept:matrix_multiplication |
| math:targets | concept:simultaneous_linear_equation |
| math:textbook | textbook_source:chunjae_jeon_common_math_1 |