題目列表(包括答案和解析)
.已知函數(shù),若數(shù)列滿足,且單調(diào)遞增,則實(shí)數(shù)的取值范圍為( )
A. B. C. D.
已知函數(shù),若數(shù)列滿足,且單調(diào)遞增,則實(shí)數(shù)的取值范圍為( )
A. B. C. D.
若函數(shù)滿足,且時,,則函數(shù)
的圖象與函數(shù)的圖象的交點(diǎn)的個數(shù)為( )
A.3 B.4 C.6 D.8
若函數(shù)滿足,且時,,則函數(shù)
的圖象與函數(shù)的圖象的交點(diǎn)的個數(shù)為( )
A.3 B.4 C.6 D.8
若函數(shù)滿足,且時,,則函數(shù)的圖象與函數(shù)的圖象的交點(diǎn)的個數(shù)為( )
A.3 B.4 C.6 D.8
一、
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