In Try This 3 you graphed a logarithmic function using transformations. You may have noticed that the function y = log10(x − 3) + 4 is the transformed graph of y = log10 x by a horizontal translation of right 3 units and a vertical translation of 4 units up.
Your graph may have looked like this one:
View Graphing Logarithmic Functions to see an example of how to graph a logarithmic function using transformations.