x
No Plagiarism!53HmZ5mpgxgXyyIeuBZYposted on PENANA 有一圓x²+y²-2x+2y-14=08964 copyright protection203PENANAx7V0SuCNj0 維尼
與直線L:x+y+12=0的距離為k8964 copyright protection203PENANAZRgxDKjNm5 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 protection203PENANANwYi9qZNt6 維尼
18.224.72.117
ns18.224.72.117da2