Question

What transformation has changed the parent function f(x) = log3x to its new appearance shown in the graph below?

Answer 1

@jim_thompson5910 @satellite73

Answer 2

The point (3,3) of the function reveals the solution of the problem. Calculate the value of the function when x=3. What do you obtain?

Answer 3

Well, if you calculate it you have,
\[f(3)=log_3(3)=1\] Then, the only to obtain 3 is to sum 2. So the solution must be something like
\[f(x)+2\]