高手进,急需!抛物线!设λ>0,点A得坐标为(1,1),点B在抛物线y=x²上运动,点Q满足向量BQ=λ向量QA,经过Q点与x轴垂直的直线交抛物线于点M,点P满足向量QM=λ向量MP,求点P的轨迹方程设B(X,Y)然后我
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/26 11:03:53
![高手进,急需!抛物线!设λ>0,点A得坐标为(1,1),点B在抛物线y=x²上运动,点Q满足向量BQ=λ向量QA,经过Q点与x轴垂直的直线交抛物线于点M,点P满足向量QM=λ向量MP,求点P的轨迹方程设B(X,Y)然后我](/uploads/image/z/11623584-48-4.jpg?t=%E9%AB%98%E6%89%8B%E8%BF%9B%2C%E6%80%A5%E9%9C%80%21%E6%8A%9B%E7%89%A9%E7%BA%BF%21%E8%AE%BE%CE%BB%3E0%2C%E7%82%B9A%E5%BE%97%E5%9D%90%E6%A0%87%E4%B8%BA%EF%BC%881%2C1%EF%BC%89%2C%E7%82%B9B%E5%9C%A8%E6%8A%9B%E7%89%A9%E7%BA%BFy%3Dx%26%23178%3B%E4%B8%8A%E8%BF%90%E5%8A%A8%2C%E7%82%B9Q%E6%BB%A1%E8%B6%B3%E5%90%91%E9%87%8FBQ%3D%CE%BB%E5%90%91%E9%87%8FQA%2C%E7%BB%8F%E8%BF%87Q%E7%82%B9%E4%B8%8Ex%E8%BD%B4%E5%9E%82%E7%9B%B4%E7%9A%84%E7%9B%B4%E7%BA%BF%E4%BA%A4%E6%8A%9B%E7%89%A9%E7%BA%BF%E4%BA%8E%E7%82%B9M%2C%E7%82%B9P%E6%BB%A1%E8%B6%B3%E5%90%91%E9%87%8FQM%3D%CE%BB%E5%90%91%E9%87%8FMP%2C%E6%B1%82%E7%82%B9P%E7%9A%84%E8%BD%A8%E8%BF%B9%E6%96%B9%E7%A8%8B%E8%AE%BEB%28X%2CY%29%E7%84%B6%E5%90%8E%E6%88%91)
xXKOW+VLd*Hao ZUB*{Pn;Ƽ ȥb<t/;&.*b|9םWt:F枓_wseꏫ#q"6睭)T~u#̀(,}o$XS1ИH%j/STךWR Kf^s/ѳ\˻p<$IJL%A9#HW-NÔ]31?dxy
ኘ*;{1fx12X]5d6;gY1k,|2{lgҌ]8[{r_5.T[4dl#29P1^/^^]ʤz3~BS $,P!|~ ַn` N $ H$gy>_`38>zNtΩW_yНw b9CAPI!@1YTa
co,:8yɷ;A
/.M#N71hޭOA0GQ>^:g^&nkz3XitĎh:e$ь ;^y)fN:a>h>^P:H)CWDf
G