No Plagiarism!viYm6nrpcLGcdZ5APJ6qposted on PENANA 有一圓x²+y²-2x+2y-14=08964 copyright protection295PENANAc9ik0VtBn4 維尼
與直線L:x+y+12=0的距離為k8964 copyright protection295PENANAwVKc6VDXLv 維尼
試問:該圓半徑為何?k值為何?該圓與直線L的關係為何?8964 copyright protection295PENANA9ukH8Yw4nm 維尼
216.73.216.79
ns216.73.216.79da2