1 . 定义运算:
,
:当
时,
当
时,
如:
.如图,已知直线:
与
相交于点
,若
结合图像,写出
的取值范围是___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c85768816e59951a9d4a946350d57ac7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b07649215dd808b2a4c85f8f11e979f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a31824432fc8f58f1e7ba1c9d72c828.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a3ace60c550dd250801d67deb039065.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d4d39f63380f7f1b57b2441522692678.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4882eab3255409d32b0e847bbde8597.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b25b7d8ac78695fc37b826baad3c9c29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/75bc1515095296d0aba96aac67b1dd54.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2268265f42e0cb7cb089ddc664d1e14d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5cf0417e0f751ebf41c74f65e87d096.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02ad69b0dce9efd1088a1cf89574cafa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
您最近一年使用:0次
2 . 如图,正比例函数
的图象与反比例函数
的图象交于A,B两点,若点A的坐标为
,则关于x的不等式
的解集为____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/766bc42b7ead98238a339bb4dc42bb51.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb79a1b0c6dc78e6de17de6bed477fb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2234eabaa7f119a3624e6370fb82c1eb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/db504d3deee47e85c049b5e0a06dad5a.png)
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3 . 如图,函数
与
的图象相交于点
,则关于
的不等式
的解集是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d14eafc11c3ffd23375df7621029b7c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cae97161238b177d49211a31f23b2465.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8d89813036ce65852326d707b316055c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d493170eb05d030dbd6713235fbd9bc1.png)
您最近一年使用:0次
4 . 如图,直线
与直线
相交于点 A,则关于x的不等式
的解集为___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54479885d4ab2f717d2e97718da04b43.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5387cfe405cf4371d4f4f26b16567d89.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d59695ff7a5cca59b25c670f493d13ba.png)
您最近一年使用:0次
名校
5 . 如图,一次函数
与
的图象交于点
,则关于
的解集为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d66cd48e09fa5777aff4615a33a07dc1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6eb1b34ba1953eade528661bb6eb3822.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce7ec1ef16ca5da6ad9bcabdaf651645.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/25f99df1a7b58018125b99578b779342.png)
您最近一年使用:0次
6 . 如图,直线
与双曲线
相交于
,
两点,则关于x的不等式
的解集为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c15fb18163df0690365a0d2e7ee88f5a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/05621b18b7ffc991d9f30380e2e08fea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/14f8297bca75733768012232c0780311.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5e42c72266c4cd9f689a1f53bd8c1f7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/df2cd106518d58b60cafa23ae2134ea5.png)
您最近一年使用:0次
7 . 如图,直线
与
相交于点
,则关于x的不等式
的解集是_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d66cd48e09fa5777aff4615a33a07dc1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1aa855d14474ab8fae48e6c9517fc4d4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20c69c0a160f03657544686b4f1ce4b7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/40158049ad206a3a675839c577f669d5.png)
您最近一年使用:0次
8 . 如图,直线
与直线
交于点
,则关于
的不等式
的解集是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07565f10847840e0fb07b05218ad17fa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/170785d8eaffa7cb618e52c4580e95fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e8380a23e10d7558e5968c2a449eb9c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d81805124ee8814a04258883ffeced1.png)
您最近一年使用:0次
名校
9 . 如图,在平面直角坐标系
中,直线
与
交于点
,则不等式
的解集为____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ee31829d0d4d5f779a957d7df8058ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/14ff206d48c26c836ddeecebb83f8b74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d596ea8abbf1a41b55bc8e74c81f4473.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30b73cbe595a76418351f6675a8cb32c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/715d989bb05a794455bd61c446d5cec4.png)
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10 . 当
时,对于x的每一个值,关于x的一次函数
的值都小于一次函数
的值,则k的所有整数值为_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6e2e79843faf62dde86bf858d1e0569.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3117109c5eccbb9524224685410997b7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e4e84801c624273c969392f5f45c7646.png)
您最近一年使用:0次