Mathematics
高中
已解决
請問這題的答案為什麼是是三 1或-3
(A) 未知(在絕對值中
(D)未知在分母之中
(E)未知x在根號內
類題 2 設 f(x)=ax+bx+cx²+dx+e為整係數多項式,若
3|a|+|b-1|+5|c+2|+4|d-2|+6le+2|=2,則f(x)是三次多項式,此時f(x)
的各項係數為1或-3智力。
Answers
.webp?Expires=1776387368&Signature=tkiGj8Cd9accuTq0jiceA0rcU~MIPVYIR97fNeGJhxvuuOg614v2btJP2iEIbiqTiTuNLbWsEnig--ye5yher9OHTKvHfsZgW4tZScvDPLM7ZZJjT1zXsKPXkJCmyqyyS-bfscqU36tP6flSHu~EbKLDkLr8vSb4OVBDMLbF8s3-PPmS6H5bSX1gAhLaAYD1jMvzNUBgwa7EFxEvXy5g3CF43rR0rFMgMp5c~oxHd8fInBKVunfg9PrldAEb~FIoXSyKTMQz2PmJtrxEIZQcdIEjRe7Hd3bEPGSeYcVoqgFwY13dIL2HFdtWugPaKx4ToJvswXV~lrzEa7o0mAOMSg__&Key-Pair-Id=K2W722D70GJS8W&Expires=1776387368&Signature=LmAJP01lrDLDHRGVk0e-i58bc1DGwq-G0jOu7yRH-Nqqn3PFYulxfEKvdGKu4AvxtgUihVs4MbFoE1zNxT4bD1HCvQ8DZPZol~ep4LPYBg9VqxuAyyHFw-NvP4117XVSY~G8lOeKqf9xxI5rzxk6fTKk1nihoRIhNuHRerZuKM6Jc7vzN3jYizZtWmFcDD3-FJg~T3fXUZncaEFvSoOZAGaNkvLbJIoXx7FBKpYJIBpWey1cA7d4Knqjhz4UcqYjxew4WjJDSZBsgZ6Sr8trj5NRg9DQrO9mgok9TqShtE7WG2WW1Z6Mp4Trd8kPSX~YfFXYaW~qCPd7bBHB3Tn2tw__&Key-Pair-Id=K2W722D70GJS8W)
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
謝謝