A graph of the function g(x)= f(x+b)+B is constructed from a graph of the function f(x) by parallel shift. The graph is shifted up on B if B>0 and down on B otherwise. In the same manner f(x) is shifted right or left on b or b respectively. In this model you can enter a function in the text field f(x), change the coefficients b and B and obtain graph for g(x).
