The original function is:
[tex]f(x)=x[/tex]The transformation is given by:
[tex]g(x)=f(x-6)[/tex]This means that we need to replace the value of "x" on the original function by "x-6". So we have:
[tex]g(x)=x-6[/tex]This transformation is a translation of the function. It is moved to the right 6 units and down 6 units.