已知函数f(x)对任意x,y属于R,都有f(x+y)=f(x)+f(y).当x>0时,f(x)
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/18 15:58:09
xVRi~,膦Im*d(]L$3U{/1*5^`Tw7+^ao4S&U}.߹l\}ԏIjg&ivˆbs:K7n ܰJP83a"fHkvGAZre;EwNvIsHt'(c
FLirn-3ZHqcS&U͔j|f4OI9G1{ճF$͌Q4(8^G5HS6b~й̜CPz?gd(ư_5`Y%m«mRmPuy\|[B0
) sP& ƂzbFmjcEV̺s?/!CxD0Jz %ƸTXn"G'|٩iI6հ_\d<<,T7%\_h0>E.
"~$rcivNwHaͯl;]$:t= C]NJj]ԩXCHؤ tV
*x{%wh.ޖ~-5Jg<0aس