如图,点P是双曲线y=k1/x(k1<0,x<0)上一动点,过点P作x轴、y轴的垂线,分别交x轴、y轴于A、B两点 ,交双曲线y=k2/x(0<k2<|k1|)于E、F两点.(1)图一中,四边形PEOF的面积S1= (用含k1、k2的式子表
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/11 11:39:04
![如图,点P是双曲线y=k1/x(k1<0,x<0)上一动点,过点P作x轴、y轴的垂线,分别交x轴、y轴于A、B两点 ,交双曲线y=k2/x(0<k2<|k1|)于E、F两点.(1)图一中,四边形PEOF的面积S1= (用含k1、k2的式子表](/uploads/image/z/7261221-21-1.jpg?t=%E5%A6%82%E5%9B%BE%2C%E7%82%B9P%E6%98%AF%E5%8F%8C%E6%9B%B2%E7%BA%BFy%3Dk1%2Fx%EF%BC%88k1%EF%BC%9C0%2Cx%EF%BC%9C0%EF%BC%89%E4%B8%8A%E4%B8%80%E5%8A%A8%E7%82%B9%2C%E8%BF%87%E7%82%B9P%E4%BD%9Cx%E8%BD%B4%E3%80%81y%E8%BD%B4%E7%9A%84%E5%9E%82%E7%BA%BF%2C%E5%88%86%E5%88%AB%E4%BA%A4x%E8%BD%B4%E3%80%81y%E8%BD%B4%E4%BA%8EA%E3%80%81B%E4%B8%A4%E7%82%B9+%2C%E4%BA%A4%E5%8F%8C%E6%9B%B2%E7%BA%BFy%3Dk2%2Fx%EF%BC%880%EF%BC%9Ck2%EF%BC%9C%7Ck1%7C%EF%BC%89%E4%BA%8EE%E3%80%81F%E4%B8%A4%E7%82%B9.%EF%BC%881%EF%BC%89%E5%9B%BE%E4%B8%80%E4%B8%AD%2C%E5%9B%9B%E8%BE%B9%E5%BD%A2PEOF%E7%9A%84%E9%9D%A2%E7%A7%AFS1%3D+%EF%BC%88%E7%94%A8%E5%90%ABk1%E3%80%81k2%E7%9A%84%E5%BC%8F%E5%AD%90%E8%A1%A8)
xXkSV+_XH
ʌ+}z%;K;MIsRB@R q
|/=YN`tvvˌy{.ǯ8ϧ}ڛz[p緜Z]k|.PjiQs'9csg6Нin-NvZ;^ޓS vێXMڍj9
[)VgbL8he }ImTeؤ@ lb_BgZ)y?\ZַFD`Ù@@ p͚blcP,x}9[mH"%6*Dbgs 9Ks]Fو}oٱVG/d V@ݚZέmo{vl}W2y{;p,mdBF<