From 82c6da7a4e6715af09abb4a2e1fce06f25563364 Mon Sep 17 00:00:00 2001 From: wangweiye7840 Date: Wed, 24 Jan 2024 09:21:18 +0800 Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B910830=E9=A2=98=E9=9D=A2?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- 题库0.3/Problems.json | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/题库0.3/Problems.json b/题库0.3/Problems.json index 75b05b88..5af164ae 100644 --- a/题库0.3/Problems.json +++ b/题库0.3/Problems.json @@ -302579,7 +302579,7 @@ }, "010830": { "id": "010830", - "content": "某分公司经销一品牌产品, 每件产品的成本为$4$元, 且每件产品需向总公司交$3$元的管理费, 预计当每件产品的售价为$x$元($8\\le x\\le 11$)时, 一年的销售量为$(12-x)^2$万件. 问:当每件产品的售价为多少元时, 该分公司一年的利润犔最大? (结果精确到$1$元)", + "content": "某分公司经销一品牌产品, 每件产品的成本为$4$元, 且每件产品需向总公司交$3$元的管理费, 预计当每件产品的售价为$x$元($8\\le x\\le 11$)时, 一年的销售量为$(12-x)^2$万件. 问:当每件产品的售价为多少元时, 该分公司一年的利润$L$最大? (结果精确到$1$元)", "objs": [ "K0233003X", "K0235001X" @@ -302594,7 +302594,8 @@ "usages": [], "origin": "新教材选择性必修第二册习题", "edit": [ - "20220806\t王伟叶" + "20220806\t王伟叶", + "20240124\t王伟叶" ], "same": [], "related": [],