编辑22568题面

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wangweiye7840 2023-12-18 12:38:43 +08:00
parent 8e66470f4f
commit e455bf9a07
1 changed files with 3 additions and 2 deletions

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@ -602880,7 +602880,7 @@
},
"022568": {
"id": "022568",
"content": "已知数列的通项公式为 $a_n=-n^2+7 n+8$.\\\\\n(1) $\\dfrac{45}{4}$ 是否是数列中的项?\\\\ \n(2) 求数列 $\\{a_n\\}$ 的最大项的值.",
"content": "已知数列的通项公式为 $a_n=-n^2+7 n+8$.\\\\\n(1) $-22$ 是否是数列中的项?\\\\ \n(2) 求数列 $\\{a_n\\}$ 的最大项的值.",
"objs": [],
"tags": [],
"genre": "解答题",
@ -602890,7 +602890,8 @@
"usages": [],
"origin": "2025届高一上学期周末卷17",
"edit": [
"20230905\t王伟叶"
"20230905\t王伟叶",
"20231218\t王伟叶"
],
"same": [],
"related": [],