解题方法
1 . 比较下列各题中两个数的大小:
(1)
,
;
(2)
,
;
(3)
,
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/88f45324a9982e513bf48af8e210f4dc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ba6671baa4b9a0b586f59f4c698940d.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/369f6452923c2df3d2d6610008c1c2a2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/14fbc16d2d2cbe5cc2b9efd26a7365b8.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f270444d59447990d5611484c26fe805.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e55243f788daf8449627e0ecd49f9d58.png)
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2 . (1)从图中你能抽象出指数函数的哪些性质?
(2)有的同学认为“理解了此图就掌握了指数函数的性质”,谈谈你对该观点的看法.
(2)有的同学认为“理解了此图就掌握了指数函数的性质”,谈谈你对该观点的看法.
![](https://img.xkw.com/dksih/QBM/editorImg/2023/10/27/3494a72e-2c90-4ec9-857d-111e7f9d5b78.png?resizew=169)
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解题方法
3 . 已知下列不等式成立,比较m,n的大小:
(1)
;
(2)
;
(3)
(
,且
)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f915aad760fda1225bb6db490f6eeec2.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4660fe27bd66497f98cfc8529d68fc59.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/822be25874d0227e1e52513c42cd4b8d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c400a615a16a1662de98dfb4e49d58d3.png)
您最近一年使用:0次
解题方法
4 . 比较下列各组数的大小:
(1)
,
,
;
(2)
,
,
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a50f59e816064528eb30e5302bff42e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a736f29f330b467ef9f5dc519884b8d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5c2d17cc173e96f56e5917c3c28bf51.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b99f2b308f01435fc5a68da36d33d8cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bfd64b68ff29cae6d964c9e365910a66.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ebb597027f6323ca3eee32cbf5329689.png)
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解题方法
5 . 已知
,
,判断下面结论的正误:
(1)
;
(2)
;
(3)
;
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7326ea56be82bd616fec7e6aa3c884c8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aff0b6cddaab8643b8eb81640f27b81.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6358e10842d4882dc4ad7b0adda9bf9e.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46a09eb3922cd28fc8aa2ddfef8ae8cd.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b65502be80ab5dc6ec9cabbc28fdcbca.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/91389dbcb5a452479fbd894a5f65434b.png)
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解题方法
6 . 已知
,比较
,
,
的大小.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aff0b6cddaab8643b8eb81640f27b81.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22ac2b89fd2a7b5bbef20da98108f695.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/221260a549e0621840e95da13db9a34e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03edc33b78f390e0fe20a9e981750e89.png)
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解题方法
7 . 比较下列各题中两个数的大小
(1)
,
;
(2)
,
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dbb4eaf358c680b9a895b8987ce0387b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9991744897e0f646f05afdb46faa755.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9504e15f63ca7483df6c5fa7d2eef97.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/43e41f49158e9415ae302572c0b69fab.png)
您最近一年使用:0次
解题方法
8 . 比较下列各题中两个数的大小:
(1)
,
;
(2)
,
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5f216276c7eae536fd0a178f336e8a4f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3450a0f361512ba1c14378d0be180576.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/993c484cd2857894f4fbb109ab0bab13.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09cb2ccb8af27796c03e0ec49b17f096.png)
您最近一年使用:0次
2023-10-08更新
|
349次组卷
|
3卷引用:3.指数函数
解题方法
9 . 比较下列各题中两个数的大小:
(1)
,
;
(2)
,
;
(3)
,
;
(4)
,
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc7ddb0ce33dc1f2a13136c66c6188c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/528804d0888246929e08be417ef41c6d.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21c6732a51caadce469d554cec676c34.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d52e1a35a44cfd999ce626b5c6825a5c.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aadb9015a21d7baf12ef8620fc5a0179.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a1fbbf404098f1d1948a0d3d667d397d.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0403b1edfa5264b83ac0f74dd46d7013.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e017f12375aba912f0bfa9a45a9c5ea.png)
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2023-10-08更新
|
409次组卷
|
4卷引用:3.指数函数
(已下线)3.指数函数北师大版(2019)必修第一册课本习题第三章§3 指数函数(已下线)第4章 幂函数、指数函数与对数函数单元复习+热考题型-同步精品课堂(沪教版2020必修第一册)北师大版(2019)必修第一册课本例题3.2指数函数的图象和性质
解题方法
10 . 比较下列各题中两个数的大小:
(1)
,
;
(2)
,
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/359f8b3cc1984e8fffa7b0e01888be64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1dd490d33cfd2cb1fa3a8c1bc09b1df.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0403b1edfa5264b83ac0f74dd46d7013.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a79e857719b269489b6bf6ead529cd5.png)
您最近一年使用:0次
2023-10-08更新
|
181次组卷
|
3卷引用:3.指数函数