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抛物线y=ax2+bx+c的图象如图,OA=OC,则A.ac+1=bB.ab+1=cC.b...
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抛物线y=ax
2+bx+c的图象如图,OA=OC,则( )
![](https://img.xintiku.com/upload/e6/b6/e6b60660da48760351a7c57158e25cb5.png)
A.ac+1=b
B.ab+1=c
C.bc+1=a
D.以上都不是
相关试题
-
抛物线y=ax2+bx+c的图象如图,OA=OC,则( )
![](https://img.xintiku.com/upload/82/d0/82d0723b97148346e47de328a5555c27.png)
A.ac+1=b
B.ab+1=c
C.bc+1=a
D.以上都不是
-
抛物线y=ax2+bx+c的图象如图,OA=OC,则( )
![](https://img.xintiku.com/upload/57/72/5772c8061e78c2ac5d2c334f04fff3c3.png)
A.ac+1=b
B.ab+1=c
C.bc+1=a
D.以上都不是
-
抛物线y=ax2+bx+c的图象如图,OA=OC,则( )
![](https://img.xintiku.com/upload/77/f1/77f13fe4c594e9b39cfd798cd61d8c61.png)
A.ac+1=b
B.ab+1=c
C.bc+1=a
D.以上都不是
-
抛物线y=ax2+bx+c的图象如图,OA=OC,则( )
![](https://img.xintiku.com/upload/a1/e0/a1e07236b6966bf94f7aa38ac96f2d6a.png)
A.ac+1=b
B.ab+1=c
C.bc+1=a
D.以上都不是
-
抛物线y=ax2+bx+c的图象如图,OA=OC,则( )
![](https://img.xintiku.com/upload/22/93/22934d1647afe87c34d1178732059b54.png)
A.ac+1=b
B.ab+1=c
C.bc+1=a
D.以上都不是
-
抛物线y=ax2+bx+c的图象如图,OA=OC,则( )
![](https://img.xintiku.com/upload/cd/99/cd99ba4cf694637ae3d3fdeb9e0da22a.png)
A.ac+1=b
B.ab+1=c
C.bc+1=a
D.以上都不是
-
抛物线y=ax2+bx+c的图象如图,OA=OC,则( )
![](https://img.xintiku.com/upload/91/c9/91c9b3b96879729615529b0403db9f7a.png)
A.ac+1=b
B.ab+1=c
C.bc+1=a
D.以上都不是
-
抛物线y=ax2+bx+c的图象如图,OA=OC,则( )
![](https://img.xintiku.com/upload/e6/b6/e6b60660da48760351a7c57158e25cb5.png)
A.ac+1=b
B.ab+1=c
C.bc+1=a
D.以上都不是
-
抛物线y=ax2+bx+c的图象如图,OA=OC,则( )
![](https://img.xintiku.com/upload/ae/86/ae866bf1fa37ef0eb479873eb962c495.png)
A.ac+1=b
B.ab+1=c
C.bc+1=a
D.以上都不是
-
抛物线y=ax2+bx+c的图象如图,OA=OC,则( )
![](https://img.xintiku.com/upload/cf/2a/cf2acbc7e3022b0491dbfdf5b808660f.png)
A.ac+1=b
B.ab+1=c
C.bc+1=a
D.以上都不是