Question

Am I right?

The graphs of functions f(x) and g(x) = f(x) + k are shown below:

The value of k is ___.

Answer 1

I think k= -2

Answer 2

I think it's 4. Because you have to shift f(x) up 4 times to get g(x).

And shifting upwards is positive.

Answer 3

Oh okay thank you. :)

Answer 4

Np.