천재홍 p127 문제 4 풀이

Canonical URI: https://w3id.org/kmath/textbook_solution/chunjae_hong_solution_p155_p127_problem_04

rdf:typemath:TextbookSolution
rdfs:label천재홍 p127 문제 4 풀이
rdfs:comment천재홍 공통수학1 정답 및 풀이 p155의 p127 문제 4 풀이.
math:answerText\(a=3,\ b=2,\ c=1,\ d=2\)
math:mappingConfidence1.0
math:pageStart155
math:problemtextbook_problem:chunjae_hong_vision_p127_problem_04
math:reviewStatusreviewed
math:solutionKindanswer_only
math:usesSolutionPatternsolution_pattern:matrix_equality_component_equations