• 2022-06-14
    下列函数中,在定义域内是单调增加、有界的函数是
    A: [img=122x22]18034438bb53395.png[/img]
    B: [img=69x18]18034438c4e700a.png[/img]
    C: [img=92x23]18034438cdb857d.png[/img]
    D: [img=92x22]18034438d543286.png[/img]