高中数学代数与函数一其他练习题110
题目内容

在平面直角坐标系 http://picflow.koolearn.com/upload/papers/20140824/20140824033556176466.png中,已知集合 http://picflow.koolearn.com/upload/papers/20140824/201408240335561921108.png所表示的图形的面积为 http://picflow.koolearn.com/upload/papers/20140824/20140824033556192325.png,若集合 http://picflow.koolearn.com/upload/papers/20140824/201408240335562071007.pnghttp://picflow.koolearn.com/upload/papers/20140824/20140824033556223985.png,则 http://picflow.koolearn.com/upload/papers/20140824/20140824033556239584.png所表示的图形面积为 (    )

2021-07-19

A.http://picflow.koolearn.com/upload/papers/20140824/20140824033556192325.png

B.http://picflow.koolearn.com/upload/papers/20140824/20140824033556254382.png

C.http://picflow.koolearn.com/upload/papers/20140824/20140824033556270205.png

D.http://picflow.koolearn.com/upload/papers/20140824/20140824033556285374.png

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