首页
若圆x2+y2=4与圆x2+y2+2ay-6=0(a>0)的公共弦的长为,则a=_____...
试题详情
若圆x
2+y
2=4与圆x
2+y
2+2ay-6=0(a>0)的公共弦的长为
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABYAAAASCAYAAABfJS4tAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAD8SURBVDhPzVQxEoQgDMy7KHiOPT+h5iG0eYgF
T8kRUEhQGZyxOGcslOyy2SwAvXwAgJbel7yFdOVZqxJMf0KMrvtmA6VJrxfFKZA9fXfYkEC80H4g
OS4SBeMemjjXNyEVe0IhISqFKViCiWpFnJLCohPEl67ZlmXFAj3gLqmQu95ZfZcKxpRsK48lWvl9
P8HHuB1DtKGOXihOFKyjPteXxLlczqcRo7N0bNYZ43bEcOsxmp084XMh5p3UvHIBf8cYC6E3QMbv
tcVHYu5YpKIZry6XwZKivKpWxPJgiQwPHk+OW17aMpBVf35X7N4QGP89MffDqj9XfBq1SvwD9c9b
FOaX6DMAAAAASUVORK5CYII=
)
,则a=________.
相关试题
-
若圆x2+y2=4与圆x2+y2+2ay-6=0(a>0)的公共弦的长为
,则a=________.
-
若圆x2+y2=4与圆x2+y2+2ay-6=0(a>0)的公共弦的长为
,则a=________.
-
若圆x2+y2=4与圆x2+y2+2ay-6=0(a>0)的公共弦的长为
,则a=________.
-
若圆x2+y2=4与圆x2+y2+2ay-6=0(a>0)的公共弦的长为
,则a=________.
-
若圆x2+y2=4与圆x2+y2+2ay-6=0(a>0)的公共弦的长为
,则a=________.
-
若圆x2+y2=4与圆x2+y2+2ay-6=0(a>0)的公共弦的长为
,则a=________.
-
若圆x2+y2=4与圆x2+y2+2ay-6=0(a>0)的公共弦的长为
,则a=________.
-
若圆x2+y2=4与圆x2+y2+2ay-6=0(a>0)的公共弦的长为
,则a=________.
-
若圆x2+y2=4与圆x2+y2+2ay-6=0(a>0)的公共弦的长为
,则a=________.
-
若圆x2+y2=4与圆x2+y2+2ay-6=0(a>0)的公共弦的长为
,则a=________.