设点M(X0,Y0)在直线x+y-3=0上,若圆C:x^2+y^2=4上存在点N,使得∠OMN=60°设点M(X0,Y0)在直线x+y-3=0上,若圆C:x^2+y^2=4上存在点N,使得∠OMN=60°(O为坐标原点),则X0的取值范围
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/08 04:02:11
![设点M(X0,Y0)在直线x+y-3=0上,若圆C:x^2+y^2=4上存在点N,使得∠OMN=60°设点M(X0,Y0)在直线x+y-3=0上,若圆C:x^2+y^2=4上存在点N,使得∠OMN=60°(O为坐标原点),则X0的取值范围](/uploads/image/z/12630880-64-0.jpg?t=%E8%AE%BE%E7%82%B9M%28X0%2CY0%EF%BC%89%E5%9C%A8%E7%9B%B4%E7%BA%BFx%2By-3%3D0%E4%B8%8A%2C%E8%8B%A5%E5%9C%86C%3Ax%5E2%2By%5E2%3D4%E4%B8%8A%E5%AD%98%E5%9C%A8%E7%82%B9N%2C%E4%BD%BF%E5%BE%97%E2%88%A0OMN%3D60%C2%B0%E8%AE%BE%E7%82%B9M%28X0%2CY0%29%E5%9C%A8%E7%9B%B4%E7%BA%BFx%2By-3%3D0%E4%B8%8A%2C%E8%8B%A5%E5%9C%86C%3Ax%5E2%2By%5E2%3D4%E4%B8%8A%E5%AD%98%E5%9C%A8%E7%82%B9N%2C%E4%BD%BF%E5%BE%97%E2%88%A0OMN%3D60%C2%B0%EF%BC%88O%E4%B8%BA%E5%9D%90%E6%A0%87%E5%8E%9F%E7%82%B9%EF%BC%89%2C%E5%88%99X0%E7%9A%84%E5%8F%96%E5%80%BC%E8%8C%83%E5%9B%B4)
xSN@DµǏ8 m-ݤ I[HT,;PZJPI jBbC)36+~1V+*JHm̌{9~{mM݃zNQf-<ݛyKl.Pv~g7$\5't̳s^m!I?q ƫ\lhs o͡ER(>iT\AS{q
(W\%֘TFpR}$4k~o T<0m|l{
tqnlE5
?;>M`l/ViU
Ujab7f44}UΣ9Krs$r긜E"Z^t]B.[b(kDl6JS$0|О#z+5*xo}㕖U[49T02"A3G^H;7Y43ek
|N
i*7[k)
z33Ϋ NɦcdCiRgK)F3>6c'RXReP_JryO0ɼwE d*Xx6Be9a0&