Question

How was the graph of f(x)=3sqrt x shifted to form the translation ?

Answer 1

In the graph of f(x) = the third root of x (the lighter graph), we can see that one of the points is at (0,0) or in the origin.

Now, in the translation, we can see that graph moved upward and one of the points is at (0,2). The graph is shifted 2 units up to form the translation. The answer should be the first option, 2 units up.