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수학동아 - 폴리매스
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[함수] '변수'를 알면 그래프를 해석할 수 있어요!
수학동아 2022.08.06 00:17 조회 114
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전래동화 에서 잔치에 가기 위해 깨진 장독에 물을 부어야 했던 콩쥐 이야기! 모두 기억할 텐데요.

 

콩쥐가 장독에 물을 부을 때 시간에 따른 장독의 물 높이 변화를 그래프로 그릴 수 있어요.

 

기사를 통해 특정한 시간, 특정한 높이 등 변수에 따라서 바뀌는 그래프를 그리고

 

그 그래프를 해석해 보세요.

 

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