SOLUTION: Use the function f(x)= 4 +ln(3x) to : a) Find the domain of f b) graph f c) states any asymptotes of f d) find the f^-1, the inveerse of f e) Use f^-1 to find range of f f)

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: Use the function f(x)= 4 +ln(3x) to : a) Find the domain of f b) graph f c) states any asymptotes of f d) find the f^-1, the inveerse of f e) Use f^-1 to find range of f f)       Log On


   

Question 607285: Use the function f(x)= 4 +ln(3x) to :
a) Find the domain of f
b) graph f
c) states any asymptotes of f
d) find the f^-1, the inveerse of f
e) Use f^-1 to find range of f
f) Graph f^-1
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

 f(x)= 4 +ln(3x) (Blue) |Domain x > 0 Asymptote is x = 0

 f^-1 = (1/3)e^(x-4)(Green    |x=4+ln(3y) , x-4 = ln(3y) and (1/3)e^(x-4)= f^-1