x
No Plagiarism!582ZgTaPpvX20Zs2Kijjposted on PENANA 有一圓x²+y²-2x+2y-14=08964 copyright protection141PENANAEp7GwMjOmq 維尼
與直線L:x+y+12=0的距離為k8964 copyright protection141PENANAFsaQQnMOAF 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 protection141PENANAqMeZzZTPMG 維尼
172.70.100.162
ns 172.70.100.162da2