Given data:
The given graph of the function f(x-1).
When the given graph is multiply by 2 it will shift 2 units upward and when 1 is added to the above it will got additional shift of 1.
The graph of the function passes through the points (0,3) and (-3/2,0).
The below figure shows the graph of the function 1+2f(x-1).
