函數(shù)是奇函數(shù).那么函數(shù)為-------------------(A)奇函數(shù) (B)偶函數(shù) (C)非奇非偶函數(shù) (D)既奇又偶函數(shù) 查看更多

 

題目列表(包括答案和解析)

奇函數(shù)f(x)在[-5,-3]上是減函數(shù),且最大值是4,那么f(x)在[3,5]上是( 。

查看答案和解析>>

奇函數(shù)在區(qū)間上是減函數(shù),且有最小值,那么在區(qū)間為(    )

(A)增函數(shù)且最小值為               (B)增函數(shù)且最大值為

(C)減函數(shù)且最小值為               (D)減函數(shù)且最大值為

 

查看答案和解析>>

奇函數(shù)在區(qū)間上是減函數(shù),且有最小值,那么在區(qū)間為( )

A.增函數(shù)且最小值為 B.增函數(shù)且最大值為
C.減函數(shù)且最小值為 D.減函數(shù)且最大值為

查看答案和解析>>

奇函數(shù)f(x)在[-5,-3]上是減函數(shù),且最大值是4,那么f(x)在[3,5]上是( )
A.減函數(shù)且最大值為-4
B.減函數(shù)且最小值為-4
C.增函數(shù)且最大值為-4
D.增函數(shù)且最大值為-4

查看答案和解析>>

奇函數(shù)y=f(x)在區(qū)間[3,7]上是增函數(shù),且最小值為-5,那么f(x)在區(qū)間[-7,-3]上

[     ]

A、是增函數(shù)且最小值為5
B、是增函數(shù)且最大值為5
C、是減函數(shù)且最小值為5
D、是減函數(shù)且最大值為5

查看答案和解析>>


同步練習(xí)冊答案