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Function: require_once

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[문자와 식] 연립일차방정식의 해는 일차함수 그래프의 '교점'
수학동아 2022.06.16 00:07 조회 193
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알고 싶은 정보가 2개 이상일 때 연립방정식을 이용하게 되는데요.

 

오늘은 일차방정식과 일차함수의 관계를 이용해서 미지수가 2개인

 

연립일차방정식의 해를 구하는 문제들을 살펴볼게요!

 

 

 

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