題目列表(包括答案和解析)
A.f(1.5)<f(3.5)<f(6.5)
B.f(3.5)<f(1.5)<f(6.5)
C.f(6.5)<f(3.5)<f(1.5)
D.f(3.5)<f(6.5)<f(1.5)
A.f(1.5)<f(3.5)<f(6.5) B.f(3.5)<f(1.5)<f(6.5)
C.f(6.5)<f(3.5)<f(1.5) D.f(3.5)<f(6.5)<f(1.5)
(A)f (1.5)< f (3.5)< f (6.5) (B)f (3.5)< f (1.5)< f (6.5)
(C)f (6.5)< f (3.5)< f (1.5) (D)f (3.5)< f (6.5)< f (1.5)
設(shè)f(x)是定義在R上以6為周期的函數(shù),f(x)在(0,3)內(nèi)單調(diào)遞減,且y=f(x)的圖象關(guān)于直線x=3對(duì)稱,則下面正確的結(jié)論是
A.f(1.5)<f(3.5)<f(6.5)
B.f(3.5)<f(1.5)<f(6.5)
C.f(6.5)<f(3.5)<f(1.5)
D.f(3.5)<f(6.5)<f(1.5)
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