已知实数xy满足x2+y2=4.则y+3/x+1的取值范围为
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/13 09:19:08
![已知实数xy满足x2+y2=4.则y+3/x+1的取值范围为](/uploads/image/z/3780063-63-3.jpg?t=%E5%B7%B2%E7%9F%A5%E5%AE%9E%E6%95%B0xy%E6%BB%A1%E8%B6%B3x2%2By2%3D4.%E5%88%99y%2B3%2Fx%2B1%E7%9A%84%E5%8F%96%E5%80%BC%E8%8C%83%E5%9B%B4%E4%B8%BA)
xOJ0YIDn?ʹLbJЅ
"**q.?>Klֿ=oc>mwaJ1h}4:.ïQ){,gwRG#:]noPOUMc AQڢj:{(~1a u9J0 CFC4P
c8JKCC.!9y,dR('`:JDK0$"c"(t#b46QtEVL?4|
已知实数xy满足x2+y2=4.则y+3/x+1的取值范围为
已知实数xy满足x2+y2=4.则y+3/x+1的取值范围为
已知实数xy满足x2+y2=4.则y+3/x+1的取值范围为