如图,A、B、C为反比例函数图像上的三个点,分别从A、B、C向xy轴作

如图,ABC为反比例函数图像上的三个点,分别从ABCxy轴作垂线,构成三个矩形,它们的面积分别是S1S2S3,则S1S2S3的大小关系是     

AS1S2S3            BS1S2S3    CS1S2S3            DS1S2S3

 


答案

D,提示:其中S1S2S3|k|

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