Canonical URI: https://w3id.org/kmath/textbook_problem/chunjae_jeon_vision_p136_review_01_matrix_subtraction_equation
| rdf:type | math:TextbookProblem |
|---|---|
| rdfs:label | 천재전 p136 중단원 확인하기 01 |
| rdfs:comment | 천재전 공통수학1 교과서 p136에서 이미지 판독으로 추출한 행렬 뺄셈 등식에서 행렬을 구하는 문항. |
| math:achievementStandard | achievement_standard:cm1_10_04_02 |
| math:bodyText | 다음 등식을 만족시키는 행렬 \(A\)를 구하시오. \[ A-\begin{pmatrix}2&1\\1&3\end{pmatrix} = \begin{pmatrix}1&3\\-2&1\end{pmatrix} \] |
| math:extractionConfidence | 1.0 |
| math:hasSolution | textbook_solution:chunjae_jeon_solution_p159_p136_review_01_matrix_subtraction_equation |
| math:pageStart | 136 |
| math:problemKind | unit_review |
| math:problemNumber | 01 |
| math:problemType | problem_type:matrix_addition_scalar |
| math:reviewStatus | reviewed |
| math:sourceSection | textbook_section:chunjae_jeon_matrix_operations |
| math:targets | concept:matrix_addition_subtraction |
| math:textbook | textbook_source:chunjae_jeon_common_math_1 |