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Function: require_once
수학동아 - 폴리매스
함께 풀고 싶은 문제
나도 수학쌤 문장제 문제를 변형해 문제를 내는 곳입니다.
마릴린
2022.02.28 06:27
조회 191
아르의 활약으로 무사히(?) 프랑스에 도착한 아르,키메,데스. 파리 구경을 하기 시작하는데..
세사람은 앞에 식당 이벤트가 눈에 띄었다. 다음 수들을 보고 함수를 찾으면 쿠폰을 주는 이벤트였다.
하지만 아르,키메,데스는 이런 문제를 풀 수 있을만큼의 지능이 아니었다. 우리가 아르,키메,데스를 도와주자.
3, 0, 2, 4, 7/3, 13/3, 88/27...
이 수들을 보고 함수를 구하시오.
(힌트: x<3일때는 일차함수, x가 3 이상일때는 이차함수입니다. 풀이 필수)
헷갈리는 분들이 계실까봐 예시 올립니다
예: '~~~~~~~~~~~~~이므로 x<3일때는 y=ax+b, x가 3이상일때는 y=cx2-dx+e입니다.'
-
마릴린
Lv.6
2022.02.28 06:28
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