21-22高二·湖南·课后作业
1 . 如图,水以恒速(即单位时间内注入水的体积相同)注入下面四种底面积相同的容器中,试分别找出与各容器对应的水面高度h与时间t的函数图象_____
A. B.
C. D.
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21-22高一·湖南·课后作业
名校
2 . 电流
随时间
变化的函数
的图象如图所示,则
时的电流为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d399be309f37f6c1a6ef204cec6498f5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53909dce714309401078edf263d27bb8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1913bffd958e934ad6fd39ac03779c3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e4c87f16c457063e66cab35b977c5787.png)
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2022-03-08更新
|
482次组卷
|
5卷引用:习题5.5
(已下线)习题5.5湘教版(2019)必修第一册课本习题 习题5.5四川省南充市仪陇县仪陇中学校2023-2024学年高二上学期10月月考数学试题(已下线)7.4 三角函数应用(五大题型)-【帮课堂】(苏教版2019必修第一册)(已下线)【第一练】5.7三角函数的应用
21-22高一·湖南·课后作业
解题方法
3 . 一条产品生产线平均每天的产量为3700件,标准差为50件.如果某一天的产量低于或高于平均产量,并落在
个标准差的范围之外,就认为该生产线失去控制.下表是该生产线一周各天的产量,问该生产线哪几天失去了控制?
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72b8bee40319fe80e512d221cfe252a7.png)
时间 | 星期一 | 星期二 | 星期三 | 星期四 | 星期五 | 星期六 | 星期日 |
产量/件 | 3850 | 3670 | 3690 | 3720 | 3610 | 3590 | 3700 |
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21-22高一·湖南·课后作业
解题方法
4 . 填空:①为了得到函数
的图象,只需把函数
的图象上所有的点向______ 平移______ 个单位长度;②为了得到函数
的图象,只需把函数
的图象上所有的点向______ 平移______ 个单位长度;③将函数
的图象上所有的点向右平移
个单位长度,再把所得各点的横坐标伸长到原来的2倍(纵坐标不变),所得图象的函数解析式是________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/469a27966423435440f3b004225ed17f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2b9643da0c0fea4f099f9a9133d6076.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf9ec32b17b04dc25b160d4a7851b043.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/325f9e2f7784ebdd64292e805884dfa9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2b9643da0c0fea4f099f9a9133d6076.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b6f2550f7bb6e5bc633fd08b97a73c4.png)
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21-22高一·湖南·课后作业
5 . 对幂函数
,填空:
(1)当
,
时,图象恒过______ 和______ 两点;其中当
时,幂函数图象在
图象的______ 方;当
时,幂函数图象在
图象的______ 方.
(2)当
,
时,图象也恒过______ 和______ 两点;其中当
时,幂函数图象在
图象的______ 方;当
,幂函数图象在
图象的______ 方.
(3)当
,
时,图象恒过点______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4250ec1d917f79063aec24a24cad892b.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7b68031c3405c23f82fb3f352e44a04.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6e2e79843faf62dde86bf858d1e0569.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca542e78b7d77d008c9c4752afa91a55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d77f5191798242b7b9b88a75e17e4425.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0fde64f4d3c38e43fbdee24eadc4b0dd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d77f5191798242b7b9b88a75e17e4425.png)
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea1cd0cf755cb75c35aff6dc911b52f0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6e2e79843faf62dde86bf858d1e0569.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca542e78b7d77d008c9c4752afa91a55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d77f5191798242b7b9b88a75e17e4425.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0fde64f4d3c38e43fbdee24eadc4b0dd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d77f5191798242b7b9b88a75e17e4425.png)
(3)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3b743bdec6a7d1eacc2550c59bd7e64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08115d6d9f876dea921a4d32260ff1fb.png)
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2022-03-08更新
|
791次组卷
|
5卷引用:4.1.3 幂函数
(已下线)4.1.3 幂函数(已下线)专题20 幂函数(2)(已下线)专题20 幂函数(1)湘教版(2019)必修第一册课本习题4.1.3幂函数【导学案】4.2 简单幂函数的图象和性质课前预习-北师大版2019必修第一册第二章函数
21-22高一·湖南·课后作业
解题方法
6 . 设二次函数
.
(1)若方程
有实根,则实数
的取值范围是______ ;
(2)若不等式
的解集为
,则实数
的取值范围是______ ;
(3)若不等式
的解集为R,则实数
的取值范围是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8550327f14b6dea1a2db563ec76ff0f0.png)
(1)若方程
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e2a7df955fc17e92fd86302f8c34664a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
(2)若不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/061813f1ec633c5c4c393c4de7938322.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a837165ca03f9e4ea8964979c95e3bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
(3)若不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/061813f1ec633c5c4c393c4de7938322.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
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2022-03-07更新
|
792次组卷
|
6卷引用:复习题二2
(已下线)复习题二2(已下线)第07讲 二次函数与一元二次方程、不等式(9大考点)-2022-2023学年高一数学考试满分全攻略(人教A版2019必修第一册)湘教版(2019)必修第一册课本习题第2章复习题(已下线)专题08二次函数与一元一次方程、不等式-【倍速学习法】(人教A版2019必修第一册)(已下线)第10讲 二次函数与一元二次方程、不等式6种题型(1)-【同步题型讲义】(人教A版2019必修第一册)【导学案】4.3一元二次不等式的应用课前预习-北师大版2019必修第一册第一章预备知识
7 . 已知正方体
的中心为O.
①
与
是一对相反向量;
②
与
是一对相反向量;
③
与
是一对相反向量;
④
与
是一对相反向量.
上述结论中正确的有______ .(填写所有正确命题的序号)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.png)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22ac6235926a49a68cb813693ef3f892.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fca51836220156ae65b4a87dda62ffa3.png)
②
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6d5250d75002fdb4e184110ad9eb6a0b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c0062a4a9c27d7b8234a94644c130c39.png)
③
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a37d9b70d9808d8a3b931b45e4649c8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/653e3f65fddcc42e4f300de2fb0a57bb.png)
④
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/68dd8c62a6751389bb330cd4c731ff16.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61a43a77e176422a67c8a20bf353aae1.png)
上述结论中正确的有
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21-22高一·湖南·课后作业
8 . 从“充分而不必要条件”“必要而不充分条件”“充要条件”与“既不充分又不必要条件”中选出适当的一种填空:
(1)
中,
是
的______ ;
(2)
是
的______ ;
(3)
是
的______ ;
(4)
是
的______ .
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e3262fc038bbec5e7c8cc47df08bef7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/10a013792e1ad46ae4fcf9ba89b10ed2.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08115d6d9f876dea921a4d32260ff1fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e2fb40a36a293471742ce75f6b9635b8.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/707ea658f3a9359f5740d5aab48f7948.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2053e1f50472a9fed67d4c84d9cb938.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/16e482dd69ac1cf7f06552fdf25a217c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ec0345ad2eb83035986f0ad4d3abaa44.png)
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21-22高一·湖南·课后作业
9 . 如果
,则有(用“>”或“<”填空):
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5060ad37c403f248c937c1d59af5c71.png)
______
; (2)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a2c70fcaa661df4fbcad820b439accda.png)
______
.
(3)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/40c0f57ea6e7089fb7b417818f664b96.png)
______
; (4)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0c6ce02259a85ea191541f4a708738f1.png)
______ 1.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca24341509c05e672999202f2df0ebaf.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5060ad37c403f248c937c1d59af5c71.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6616da8f7c03dc5d8f1ed993d3cfa25.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a2c70fcaa661df4fbcad820b439accda.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9237dbe3a4f28962ef2870b4e7dab599.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/40c0f57ea6e7089fb7b417818f664b96.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85abb79950f639848e7365b4706032f2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0c6ce02259a85ea191541f4a708738f1.png)
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21-22高一·湖南·课后作业
10 . 已知
,
为非空集,
为全集,且
,用适当的符号填空:
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
______
; (2)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
______
;
(3)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
______
; (4)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a837165ca03f9e4ea8964979c95e3bb.png)
______
;
(5)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/582ce9bf72cf6b30c2e14921657459ad.png)
______
; (6)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4109b7e801d42d24f37fc0cfde87aedc.png)
______
;
(7)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7405d9c4183738865f6b14a5b8e97964.png)
____ ![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4e8a0a95931760d0ea46a8366fde2e4.png)
____
; (8)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
____ ![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
____
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e105760638b22b26ff8bec4354255e4c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb584b83ae783a0ec8a9b4628b7fca3e.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e25faf6c06310292eea7b9b03671dd4.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a837165ca03f9e4ea8964979c95e3bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
(5)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/582ce9bf72cf6b30c2e14921657459ad.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/085353be6adc4ee83749a7d6fe117bf7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4109b7e801d42d24f37fc0cfde87aedc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
(7)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7405d9c4183738865f6b14a5b8e97964.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4e8a0a95931760d0ea46a8366fde2e4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a837165ca03f9e4ea8964979c95e3bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
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