The graph of y = f(x) is a parabola whose vertex is at (1, -2). The graph of y = f(x - 3) is also a parabola. Where is the vertex of the graph of y = f(x-3)?
y=x^2 vertex is (0,0)
now consider y=(x-3)^2 where is the the new vertex.
Extend this information to answer your own question.