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:六六作业网 时间:2024/12/20 11:41:39
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的取值范围为已知实数xy满足x2
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
已知实数xy满足x2+y2=4.则y+3/x+1的取值范围为
﹙-∞,﹙-3-2√6﹚/3]∪[﹙-3+2√6﹚/3,+∞﹚