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正弦函数的图象与性质

> 设函数f(x)＝|sin(2x＋ )|，则下列关于函数f(x)的说法中正确的是(　　) A．f(x)是偶函数 B．f(x)的最小正周期为π C．f(x)的图象关于点(－，0)对称 D．f(x)在区间[，]上是增函数

问题：

发布时间：2024-09-10

设函数f(x)＝|sin(2x＋ )|，则下列关于函数f(x)的说法中正确的是(　　)

A．f(x)是偶函数

B．f(x)的最小正周期为π

C．f(x)的图象关于点(－，0)对称

D．f(x)在区间[，]上是增函数

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设函数f(x)＝|sin(2x＋ )|，则下列关于函数f(x)的说法中正确的是( ) A．f(x)是偶函数 B．f(x)的最小正周期为π C．f(x)的图象关于点(－，0)对称 D．f(x)在区间[，]上是增函数

可能感兴趣的题目：

设函数f(x)＝|sin(2x＋ )|，则下列关于函数f(x)的说法中正确的是(　　)

A．f(x)是偶函数

B．f(x)的最小正周期为π

C．f(x)的图象关于点(－，0)对称

D．f(x)在区间[，]上是增函数