1 . 如图,
,点
在
上,且
,点
在
上,点
在
上,若
是以
为直角边的等腰直角三角形,则
的长为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6131160eaee962470abc7771df265c6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef4113c492885ba7c47fe42ac792578f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94c80b508a551c7e67587eaf6eaae2df.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef4113c492885ba7c47fe42ac792578f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b90e0f35eda1a729fed485f83da5ea9d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/177678001b2ccde1db8f57fa5e017002.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48f3c9abbd78e9a6840ee5f30381daac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/10/28/66b6c9e1-f4f0-4fdf-925f-d745aa245254.png?resizew=167)
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2 . 已知定义在
上的函数
的导函数都存在,若
,且
为整数,则
的可能取值的最大值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8fd1e808e015f4cb43d2e3a0529ac6a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/263567c89f630f7061bf48a268b32209.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/664715da0976369e89e12e631cf84326.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/664715da0976369e89e12e631cf84326.png)
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2023-10-06更新
|
354次组卷
|
6卷引用:辽宁省朝阳市名校联考2023-2024学年高三上学期开学数学试题
辽宁省朝阳市名校联考2023-2024学年高三上学期开学数学试题广东省湛江市部分学校2024届高三上学期十月考试数学试题山东省部分学校2023年高三上学期10月月考数学试题辽宁省部分学校2023-2024学年高三上学期10月月考数学试题河南省商丘市虞城县2023-2024学年高三上学期11月月考数学试题(已下线)重难点2-3 原函数与导函数混合构造(10题型+满分技巧+限时检测)-1
3 . 当
时,二次函数
的图象与
轴所截得的线段长度之和为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d96f7418dc531e9349a570889299ca33.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/172044dae718217755030c820f35e5f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
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名校
4 . 在
中,
,则
边上的中线
的长的取值范围是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/75215f3074eb90b05b799edb072abe90.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
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名校
5 . 记
表示不超过实数
的最大整数,记
的数为“好数”,如0,7等都是“好数”,4不是“好数”,则100以内正整数中共有“好数”__________ 个.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c4f5908d6a1217e493ed7586b6964dd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/475855b54796a1781224d8621144813d.png)
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6 . 如图,已知正方形
中,点
在边
上,且
,把线段
绕点
顺时针旋转,使点
落在
所在的直线上的点
处,则
两点的距离为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/700a85e26935800cbbc02588cda8ca64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d50703c46b6153945d718b198f03b4b5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d4ae7351bd16d08930e3ffabe0d0ddb.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/10/5/de03a8e7-37b0-4fb0-bf87-fa930b61cbb3.png?resizew=117)
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名校
7 . 如图,
与
均是等边三角形,若
,则
的度数是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d631f45bc652539853f236952afa5bbf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9633aa49ffedb7f049205f42cd6c6ae2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/685516a27697104e83b311d76efa17aa.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/4/7/fd075d16-1806-4250-8635-4718eed6c6bd.png?resizew=129)
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8 . 已知函数
的部分图象如图所示,且阴影部分的面积为
,若函数
在区间
上单调递增,则实数
的取值范围是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c00299e2356c68a36c3a4dd50d90ced1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20b3a91ccf6028608cd03df7072f6536.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb97a44f98a4125b3d165bc53a41a89b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/10/19/16096f49-8504-4959-babb-b948d1930b5f.png?resizew=211)
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解题方法
9 . 在
中,点
是边
上的一点,
,点
满足
,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d6d83c928c31f443a3597be5b841557d.png)
_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a3f157aab917082b835f4213ed81a3bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60f7f7d2ba4815a3757991d16f6eb45d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/734c5f0ab3f244ae2ce1ba7b618cb0ea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d6d83c928c31f443a3597be5b841557d.png)
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2023-09-30更新
|
891次组卷
|
2卷引用:青海省西宁市大通县2024届高三上学期开学摸底考试数学(文科)试题
解题方法
10 . 在
中,内角
的对边分别为
,若
,且
,则
面积的最大值为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24e0c10fb103930eabd5fa18e8f9bb06.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76f0649064a085fb74c997fb507a9b6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85f894de1233a702965992e6b496f0b6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2bd5b9bbd3d22bd2cef53dd4b9691257.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
您最近一年使用:0次
2023-09-30更新
|
659次组卷
|
3卷引用:辽宁省铁岭市调兵山市第二高级中学2023-2024学年高二上学期期初考试数学试题