Question

Which of the following statements best describes the effect of replacing the graph of y=f(x) with the graph of y f(x)+20

Answer 1

The graph of y=f(x) will shift up 20 units.

Step-by-step explanation:

If we have a function h(x) = g(x) + c

Where c is a constant. We can say that h(x) is g(x) shifted c units up

Then, if the new graph is y = f(x) + 20, we can said that it is the graph of y = f(x) shifted 20 units up.