满分5 > 高中数学试题 >

已知,直线和P(7,0),则点P到直线距离的取值范围是 ( ) A. B. C....

已知6ec8aac122bd4f6e,直线6ec8aac122bd4f6e和P(7,0),则点P到直线6ec8aac122bd4f6e距离的取值范围是                                               (    )

       A.6ec8aac122bd4f6e            B.6ec8aac122bd4f6e            C.6ec8aac122bd4f6e              D.6ec8aac122bd4f6e

 

 

A 【解析】
复制答案
考点分析:
相关试题推荐

设向量6ec8aac122bd4f6e满足6ec8aac122bd4f6e,则6ec8aac122bd4f6e的值是       (    )

       A.2                        B.4                        C.8                        D.16

 

 

查看答案

要得到函数6ec8aac122bd4f6e的图象,需将函数6ec8aac122bd4f6e的图象  (    )

       A.向左平移6ec8aac122bd4f6e个单位                            B.向右平移6ec8aac122bd4f6e个单位

       C.向左平移6ec8aac122bd4f6e个单位 D.向右平移6ec8aac122bd4f6e个单位

 

查看答案

不等式6ec8aac122bd4f6e的整数解的个数为                                                                     (    )

       A.0      B.1       C.2       D.大于2

 

查看答案

已知6ec8aac122bd4f6e,则有                                                                                  (    )

       A.6ec8aac122bd4f6e       B.6ec8aac122bd4f6e       C. 6ec8aac122bd4f6e      D.6ec8aac122bd4f6e

 

查看答案

将函数6ec8aac122bd4f6e的图象按向量6ec8aac122bd4f6e平移得到函数6ec8aac122bd4f6e的图象,则                      (    )

       A.6ec8aac122bd4f6e   B.6ec8aac122bd4f6e      C.6ec8aac122bd4f6e D.6ec8aac122bd4f6e

 

查看答案
试题属性

Copyright @ 2008-2019 满分5 学习网 ManFen5.COM. All Rights Reserved.