函数y=(1/2)ex-1,(-∞<x<+∞)是()
A.单调增函数
B.单调减函数
C.非单调函数
D.有界函数
正确答案是A
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明:本文由翰林刷题小程序授权发布,如需转载请注明出处。
本文链接:https://doc.20230611.cn/post/947868.html
上一篇:在下列各项中,属于商标必备要件的是 ()
下一篇:Complete the following sentence with a (compound) word derived from the one(s) given in bracket.People are impressed by the fact that he can ( ) faces he has seen for only once. (memory)
Complete the following sentence with a (compound) word derived from the one(s) given in bracket.
People are impressed by the fact that he can ( ) faces he has seen for only once. (memory)