Question

The function f(x)=2x and g(x)=f(x+k). if k= -5, what can be concluded about the graph of g(x)

Answer 1

It is a translation of fx by 5 to the right

Answer 2

The given functions are

f(x)=2x and g(x)=f(x+k).

If k =-5, that is

`g(x) = f(x-5)`

Because of -5 inside the function f(x) , the graph of g(x) translated by 5 units to the right side .

And that's the required conclusion with the given information .