【急】设双曲线x^2/9-y^2/16=1的右顶点为A,右焦点为F,过点F平行双曲线的一条渐近线的直线与双曲线交于点B渐近线方程为:y=±4x/3,设右焦点坐标F(c,0),c=√(a^2+b^2)=5,过点F平行双曲线的一条渐近
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/14 18:34:24
![【急】设双曲线x^2/9-y^2/16=1的右顶点为A,右焦点为F,过点F平行双曲线的一条渐近线的直线与双曲线交于点B渐近线方程为:y=±4x/3,设右焦点坐标F(c,0),c=√(a^2+b^2)=5,过点F平行双曲线的一条渐近](/uploads/image/z/1670515-43-5.jpg?t=%E3%80%90%E6%80%A5%E3%80%91%E8%AE%BE%E5%8F%8C%E6%9B%B2%E7%BA%BFx%5E2%2F9-y%5E2%2F16%3D1%E7%9A%84%E5%8F%B3%E9%A1%B6%E7%82%B9%E4%B8%BAA%2C%E5%8F%B3%E7%84%A6%E7%82%B9%E4%B8%BAF%2C%E8%BF%87%E7%82%B9F%E5%B9%B3%E8%A1%8C%E5%8F%8C%E6%9B%B2%E7%BA%BF%E7%9A%84%E4%B8%80%E6%9D%A1%E6%B8%90%E8%BF%91%E7%BA%BF%E7%9A%84%E7%9B%B4%E7%BA%BF%E4%B8%8E%E5%8F%8C%E6%9B%B2%E7%BA%BF%E4%BA%A4%E4%BA%8E%E7%82%B9B%E6%B8%90%E8%BF%91%E7%BA%BF%E6%96%B9%E7%A8%8B%E4%B8%BA%EF%BC%9Ay%3D%C2%B14x%2F3%2C%E8%AE%BE%E5%8F%B3%E7%84%A6%E7%82%B9%E5%9D%90%E6%A0%87F%EF%BC%88c%2C0%29%2Cc%3D%E2%88%9A%28a%5E2%2Bb%5E2%29%3D5%2C%E8%BF%87%E7%82%B9F%E5%B9%B3%E8%A1%8C%E5%8F%8C%E6%9B%B2%E7%BA%BF%E7%9A%84%E4%B8%80%E6%9D%A1%E6%B8%90%E8%BF%91)
xUNQ~Y* c+u٤1LU`h)HtvQ>
ޟa+{qWMv3s=;wν=Oڍ4q.C*gۏTev*s-@8w>4/jY݈3E̢O0;玙q]!dj+
\ YYu?nϻvء'zdL\ 8*a::%yzR^Fyb!>[Zio?'y73EE4f RB'SIqd~y$/\cZ%2<߄6CJ$*#kéૣHt
GT7TTDJ-blMl5iS h -^QQǐP|JL%)w=<*Jrf:F'=,υ0FK-uSL)0ω7ewX[
C9p $'Fѓl#*+ѫ