已知函数f(x)=loga[(x-1)/(x+1)](a>0,且a不等于1),1.求f(x)的定义域,并讨论f(X)在一到正无穷内的单调性,2.令g(x)=1+logax,当x属于[m,n]且在一到正无穷内时(m

来源:学生作业帮助网 编辑:作业帮 时间:2024/10/20 00:03:18
xVmoV+VF&,}~D%D +LCĚ1[25i4J6QMI[~ )a^`T*Ҿl{99y=jir`g,]9Ugf$F,Ӳ?_a$:'`>9_Ύ@.NGã'D-b;ϝg><^tZ/E3[z$'%c ,l^wm++CjMۛPgF=qS8-sDHܸn6ǑGqnLc$h^*WHz?$jAros_ VH fʁ=B8 /Vɳm@k'^t^“VnVcQȫw.v P)^Õׇ)?3ڻ֮|9v3q3AӐXJ帀 =ՄjV  s՚*v68 \a .#E`jw\w]4Kn`u?, E0HP[dng_=EQH9Y'')d8 ꎜj{׵*>۞Ő'/'!͠G4Y;q6MB%2׵_> Wk3F$bT+Vպ%+QZ7Œ[1Y|e^2+(sj4+\L)(s猸rX8+(I@X$]Uhɤy o%:G|.(xLr"^PN(1 HisxK Y1/ ^G;goCQY_ ,usxbޡ>[;dW@֚-7+p&20[k(?ɌWB[!äTˋ髏= 8|.)01"QޙL!0} 佅pg;x39Ac8%Y!E7!d,[D[mbe%EXܷԈҳ7= "