The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit
later.
We apologize for any inconvenience caused
2014 nian gao kao shan dong shu xue wen ke juan 21 ti de tan jiu
Author(s): WANG Min
Pages: 57-
58
Year: 2014
Issue:
4
Journal: ZHONGXUE SHUXUE ZAZHI(GAOZHONG BAN)
Abstract: 题目在平面直角坐标系中,椭圆C:x2a2+y2b2=1( a > b >0)的离心率为32,直线y=x被椭圆C截得的线段长为4105.
(Ⅰ)求椭圆C的方程;
(Ⅱ)过原点的直线与椭圆C交于A,B两点( A, B不是椭圆C的顶点),点D在椭圆C上,且AD⊥AB,直线BD与x轴、y轴分别交于M,N两点。
Citations
No citation found
Related Articles
No related articles found