Canonical URI: https://w3id.org/kmath/textbook_problem/chunjae_jeon_vision_p129_example_02_matrix_linear_combination
| rdf:type | math:TextbookProblem |
|---|---|
| rdfs:label | 천재전 p129 예제 2 |
| rdfs:comment | 천재전 공통수학1 교과서 p129에서 이미지 판독으로 추출한 행렬의 실수배와 뺄셈 예제. |
| math:achievementStandard | achievement_standard:cm1_10_04_02 |
| math:bodyText | 두 행렬 \[ A=\begin{pmatrix}-1&1\\0&2\end{pmatrix},\quad B=\begin{pmatrix}2&0\\1&-1\end{pmatrix} \] 에 대하여 \(3A-2B\)를 계산하시오. |
| math:extractionConfidence | 1.0 |
| math:hasSolution | textbook_solution:chunjae_jeon_solution_p129_example_02_matrix_linear_combination |
| math:pageStart | 129 |
| math:problemKind | example |
| math:problemNumber | 예제 2 |
| 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:targets | concept:scalar_multiplication |
| math:textbook | textbook_source:chunjae_jeon_common_math_1 |