Canonical URI: https://w3id.org/kmath/textbook_problem/mirae_vision_p134_03
| rdf:type | math:TextbookProblem |
|---|---|
| rdfs:label | 미래엔 p134 중단원 마무리 문제 03 |
| rdfs:comment | 미래엔 공통수학1 교과서 p134에서 이미지 판독으로 추출한 행렬의 덧셈·뺄셈·실수배 문항. |
| math:achievementStandard | achievement_standard:cm1_10_04_01 |
| math:bodyText | 두 행렬 \(A=\begin{pmatrix}2&-3\\-1&5\end{pmatrix}\)와 \(B=\begin{pmatrix}-1&2\\3&-2\end{pmatrix}\)에 대하여 다음을 계산하시오. (1) \(A+B\) (2) \(B-A\) (3) \(-2B\) (4) \(3A-B\) |
| math:extractionConfidence | 1.0 |
| math:hasSolution | textbook_solution:mirae_solution_p156_p134_03 |
| math:pageStart | 134 |
| math:problemKind | unit_review |
| math:problemNumber | 03 |
| math:problemType | problem_type:matrix_addition_scalar |
| math:reviewStatus | reviewed |
| math:sourceSection | textbook_section:mirae_matrix_operations |
| math:targets | concept:matrix |
| math:targets | concept:matrix_addition_subtraction |
| math:targets | concept:matrix_element |
| math:targets | concept:scalar_multiplication |
| math:textbook | textbook_source:mirae_common_math_1 |