You are given the logarithmic function f(x)logbx Note that this function is defined
when:
1) b>0≠1;
2) x>0
This function is increasing, when b > 1 and decreasing when 0 < b < 1
[tex]your \: answer \: is \: 0 < b < 1[/tex]
[tex]hope \: its \: helpful \: to \: you[/tex]