No Plagiarism!9vAUT937sHtpyUFTGMJHposted on PENANA 有一圓x²+y²-2x+2y-14=08964 copyright protection296PENANA3eRmOBTHmX 維尼
與直線L:x+y+12=0的距離為k8964 copyright protection296PENANAnzELOiPb4n 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 protection296PENANA6lW8zfqnJB 維尼
216.73.216.79
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