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反比例函数单元测试三(附答案)sy(000001).pdf

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1、新世纪教育网精品资料版权所有新世纪教育网新世纪教育网-中国最大型、最专业的中小学教育资源门户网站。版权所有新世纪教育网八年级下册数学第十七章反比例函数单元测试三（附答案）学校:_姓名：_班级：_考号：_ 一、选择题1在同一直角坐标系中，函数y=kx-k 与(0)kykx的图像大致是（）2 若函数y=3x与y=x+1 的图象交于点A（a，b），则11ab的值为（）A13 B13 C 3 D33如图 3，点 P 是x轴正半轴上的一个动点，过点P作 PQ x轴交双曲线)0(1xxy于点 Q，连结 OQ.当点 P沿x轴的正方向运动时，Rt QOP 的面积（）A逐渐增大B逐渐减小C保持不变D无法确

2、定4已知点 A（-2，y1）、B（-1，y2）、C（3，y3）都在反比例函数y=x4的图象上，则（）A、y1 y2 y3B、y3 y2 y1C、y3 y1 y2D、y2 y10）与直线 ykx 交于 A、B 两点，点A 在第一象限21若点 A 的坐标为(4，2)，则点 B 的坐标为 _若点 A 的横坐标为m，则点 B 的坐标可表示为 _22如图，过原点O 作另一条直线l，交双曲线ykx（k0）于 P、Q 两点，点 P 在第一象限四边形APBQ 的形状一定是设点 A、P 的横坐标分别为m、n，四边形APBQ 可能是矩形吗？若可能，请直接写出 m、n 应满足的条件；若不可能，请说明理由文档编码:C

3、O4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 H

4、C4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR

5、7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码

6、:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10

7、 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7

8、ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档

9、编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6新世纪教育网精品资料版权所有新世纪教育网新世纪教育网-中国最大型、最专业的中小学教育资源门户网站。版权所有新世纪教育网23已知反比例函数xky图象过第二象限内的点A（-2，m）AB x 轴于 B，RtAOB面积为 3,若直线 y=ax+b 经过点 A，并且经过反比例函数

10、xky的图象上另一点C（n，23），（1）求反比例函数的解析式以及直线y=ax+b 的解析式；（2）求反比例函数的值大于一次函数的值时所对应的x 的取值范围。（3）自己连接AC、和 BC 并求 ABC的面积已知一次函数的图象与反比例函数的图象交于点A(3,2)、B(-2,m).24求这两个函数的关系式,并在同一坐标系(如图 7)中画出这两个函数的图象；25观察（1）中两个函数的图象，写出使一次函数的值大于反比例函数的值时，自变量x的取值范围文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8

11、T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M

12、4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C

13、3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1

14、X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO

15、4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC

16、4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7

17、F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6新世纪教育网精品资料版权所有新世纪教育网新世纪教育网-中国最大型、最专业的中小学教育资源门户网站。版权所有新世纪教育网已知一次函数的图象与双曲线xy2交于两点的坐标分别为（1，m）、（n，1）；26求该一次函数的解析式27描出函数草图，根据图象写出使一次函数的值大于反比例函数的值的x的取值范围.如图，一次函数yk1xb 的图象经过A（0，2），B（1，0）两点，与反比例函数xky2的图象在第一象限内的交点为M，

18、若 OBM的面积为 228求一次函数和反比例函数的表达式；29在 x 轴上是否存在点P，使 AM MP？若存在，求出点P的坐标；若不存在，说明理由图 7xyO2 1 3 4 5 6 2 1 3 4 5 6-1-2-3-4-5-6-1-2-3-4-5-6 文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M

19、4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C

20、3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1

21、X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO

22、4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC

23、4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7

24、F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6新世纪教育

25、网精品资料版权所有新世纪教育网新世纪教育网-中国最大型、最专业的中小学教育资源门户网站。版权所有新世纪教育网如图，反比例函数xky（x0）的图象过点A。30求反比例函数的解析式；31若点 B在xky（x 0）的图象上，求直线AB的解析式文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M

26、10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C

27、7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6

28、文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H

29、6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G

30、9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3

31、D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6本资料来自于资源最齐全

32、的世纪教育网21 世纪教育网 -中国最大型、最专业的中小学教育资源门户网站。版权所有 21 世纪教育网参考答案1D2B3C 4D5.C6B 7D8A9D10 D 11-31211mm（k 的几何意义，线段比的转化，面积的几种求法）13(1，-3)14（-5，0），（5，0）15 y=-2x162117（）（，），（）（3，），（，）（）y4 3x18 m=219 C(4，0)20解：（1）PN垂直x轴于点N，PM垂直y轴于点M，矩形OMPN的面积为2，且ON=1，PN2.点P的坐标为（1,2）.1 分反比例函数kyx（x0）的图象、一次函数yxb的图象都经过点P，由12k，b12得2k，1b.

33、反比例函数为xy2，2 分一次函数为1xy.3 分（2）Q1（0,1），Q2（0,1）.5 分21（4 2）1 分（m，km）或(m，km)2 分文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C

34、3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1

35、X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO

36、4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC

37、4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7

38、F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:

39、CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6本资料来自于资源最齐全的世纪教育网21 世纪教育网 -中国最大型、最专业的中小学教育资源门户网站。版权所有 21 世纪

40、教育网（B 点坐标只需要书写其中一个即可得分）22平行四边形4 分四边形 APBQ 可能是矩形，5 分m、n 应满足的条件是mnk.6 分23（1）xy6；A(-2,3);C(4，-23).4 分2343xy 6 分（2）由图像知，交点为A(-2,3);C(4，-23)；所以当-2x4 时，反比例函数的值大于一次函数的值。8 分（3）连接 BC，因为2343xy，令 y=0,得 x=2.所以 M（2,0）；AB=3，作 CD x 轴，则 CD=23;A(-2,3),B(-2,0)，BM=4ABCS=BCMABMSS=21BM AB+21BM CD=2143+21423=9 12 分246yx，

41、1yx25 x3，-2x0.261xy27201xx或28反比例函数的表达式为xy12一次函数的表达式为y2x2 29存在 P(11,0)文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G

42、9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3

43、D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N

44、7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A

45、1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8

46、T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M

47、4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6本资料来自于资源最齐全的世纪教育网21 世纪教育网 -中国最大型、最专业的中小学教育资源门户网站。版权所有 21 世纪教育网3

48、0解点(2,3)A在反比例函数(0)kykx的图象上，6k反比例函数的解析式为：6yx31点B在反比例函数6yx的图象上，其横坐标是6，(6,1)B设直线AB的解析式为yaxb，则有2361abab解得124ab直线AB的解析式为142yx文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M1

49、0 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7

50、 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文档编码:CO4M4N7H6M10 HC4C3A1G9C7 ZR7F1X8T3D6文

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关键词：: 反比例函数单元测试答案 sy 000001

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