x
No Plagiarism!mqe8Hfk629RI6bBPTCCEposted on PENANA 有一圓x²+y²-2x+2y-14=08964 copyright protection223PENANAKiKtOvlBmb 維尼
與直線L:x+y+12=0的距離為k8964 copyright protection223PENANAPNnXP3Q3eW 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 protection223PENANAVfBop5fqej 維尼
3.21.241.17
ns3.21.241.17da2