Question 601462
f(x)=log(base 5)x; 
Solve and find
A) x=1
f(1) = log5(1) = log(1)/log(5) = 0/5 = 0
f(1) = 0
------
B) x=125 
f(125) = log5(125) = log(125)/log(5) = 3
------
Cheers,
Stan H.
=========