满分5 >
初中数学试题 >
(2006•宁波)已知反比例函数的图象过点(-3,1),则此函数的解析式为 .
(2006•宁波)已知反比例函数的图象过点(-3,1),则此函数的解析式为 .
考点分析:
相关试题推荐
(2006•宁波)如图,直线a∥b,∠1=130°,则∠2=
度.
查看答案
(2006•宁波)计算:(-
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131019110313447330123/SYS201310191103134473301010_ST/0.png)
)
2=
.
查看答案
(2006•宁波)如图,直角梯形ABCD中,AD∥BC,AB⊥BC,AD=3,BC=5,将腰DC绕点D逆时针方向旋转90°至DE,连接AE,则△ADE的面积是( )
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131019110313447330123/SYS201310191103134473301009_ST/images0.png)
A.1
B.2
C.3
D.4
查看答案
(2006•宁波)同时抛掷两枚1元的硬币,菊花图案都朝上的概率是( )
A.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131019110313447330123/SYS201310191103134473301008_ST/0.png)
B.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131019110313447330123/SYS201310191103134473301008_ST/1.png)
C.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131019110313447330123/SYS201310191103134473301008_ST/2.png)
D.
查看答案
(2006•宁波)如图,为保持原图案的模式,应在空白处补上( )
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131019110313447330123/SYS201310191103134473301007_ST/images0.png)
A.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131019110313447330123/SYS201310191103134473301007_ST/images1.png)
B.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131019110313447330123/SYS201310191103134473301007_ST/images2.png)
C.
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131019110313447330123/SYS201310191103134473301007_ST/images3.png)
D.
查看答案