数学双曲线问题:有答案,求解答过程.双曲线:x的平方/16-y的平方/9=1的左右焦点分别为F1、F2,在双曲线的右支上求点P,使|PF1|=3|PF2|. 答案是:P有两种可能(32/5,3倍根号39/5) 或者(32/5,-3
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/29 14:49:04
![数学双曲线问题:有答案,求解答过程.双曲线:x的平方/16-y的平方/9=1的左右焦点分别为F1、F2,在双曲线的右支上求点P,使|PF1|=3|PF2|. 答案是:P有两种可能(32/5,3倍根号39/5) 或者(32/5,-3](/uploads/image/z/12966664-40-4.jpg?t=%E6%95%B0%E5%AD%A6%E5%8F%8C%E6%9B%B2%E7%BA%BF%E9%97%AE%E9%A2%98%EF%BC%9A%E6%9C%89%E7%AD%94%E6%A1%88%2C%E6%B1%82%E8%A7%A3%E7%AD%94%E8%BF%87%E7%A8%8B.%E5%8F%8C%E6%9B%B2%E7%BA%BF%EF%BC%9Ax%E7%9A%84%E5%B9%B3%E6%96%B9%2F16%EF%BC%8Dy%E7%9A%84%E5%B9%B3%E6%96%B9%2F9%EF%BC%9D1%E7%9A%84%E5%B7%A6%E5%8F%B3%E7%84%A6%E7%82%B9%E5%88%86%E5%88%AB%E4%B8%BAF1%E3%80%81F2%2C%E5%9C%A8%E5%8F%8C%E6%9B%B2%E7%BA%BF%E7%9A%84%E5%8F%B3%E6%94%AF%E4%B8%8A%E6%B1%82%E7%82%B9P%2C%E4%BD%BF%7CPF1%7C%EF%BC%9D3%7CPF2%7C.+%E7%AD%94%E6%A1%88%E6%98%AF%EF%BC%9AP%E6%9C%89%E4%B8%A4%E7%A7%8D%E5%8F%AF%E8%83%BD%EF%BC%8832%2F5%2C3%E5%80%8D%E6%A0%B9%E5%8F%B739%2F5%EF%BC%89+%E6%88%96%E8%80%85%EF%BC%8832%2F5%2C%EF%BC%8D3)
xTNX~KD86v031eeG.b;BX4Z
-ĉ!R&{U^aS(i+uٙ,{Ojv8#hkuzgW;}DwW"=DZ[_w^
28ux],O=
^Eޒf+c.Uv+skiJO'3"g-g_~}dSa,ގSiVb Mi56xX
F*@<210jO