Which statement describes what happens to the graph of y = a(x-h)²+ k when the value of his changed from 2 to-1?

A)O The graph translates 3 units down.
B)O The graph translates 3 units up.
C)The graph translates 3 units to the right.
D)The graph translates 3 units to the left.

Which statement describes what happens to the graph of y axh k when the value of his changed from 2 to1 AO The graph translates 3 units down BO The graph transl class=