Use the graph of f(x)=log2x to graph the function f(x)=log2(x−1)+4
The graph of the function f(x)=log2(x−1)+4 is the graph of f(x)=log2x shifted one unit to the right and four units up.
Step 1 :The function f(x)=log2(x−1)+4 is a transformation of the function f(x)=log2x. Specifically, the graph of f(x)=log2(x−1)+4 is the graph of f(x)=log2x shifted one unit to the right and four units up.
Step 2 :To graph this function, we generate a range of x values, compute the corresponding y values using the function f(x)=log2(x−1)+4, and then plot these points.
Step 3 :The graph of the function f(x)=log2(x−1)+4 is the graph of f(x)=log2x shifted one unit to the right and four units up.